https://www.hashemieyecare.com/education/symptoms/blurred-vision https://www.hashemieyecare.com/education/images/symptoms/snellen-eye-chart-blurred-vision.webp Blurred Vision Snellen Eye Chart Blurred Vision Simulation https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/bulging-eye https://www.hashemieyecare.com/education/images/symptoms/unilateral-proptosis-bulging-eye-exophthalmos.webp Bulging Eye (Proptosis) Unilateral Proptosis (Exophthalmos) - Bulging Eye Clinical Presentation https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/central-vision-loss https://www.hashemieyecare.com/education/images/symptoms/central-vision-loss-scotoma-reading-simulation.webp Loss of Central Vision Educational illustration: Central vision loss can change reading. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/color-vision-changes https://www.hashemieyecare.com/education/images/symptoms/red-desaturation-color-vision-optic-nerve.webp Color Vision Changes Red Desaturation Comparison - Normal Color Vision vs. Optic Nerve Color Loss https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/double-vision https://www.hashemieyecare.com/education/images/symptoms/double-vision-example.webp Double Vision (Diplopia) Example of what double vision can look like, with overlapping offset images of one hand https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/drooping-eyelid https://www.hashemieyecare.com/education/images/symptoms/unilateral-ptosis-drooping-eyelid-clinical.webp Drooping Eyelid (Ptosis) Unilateral Ptosis (Drooping Eyelid) - Clinical Presentation of Severe Acquired Ptosis https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/eye-pain https://www.hashemieyecare.com/education/images/symptoms/eye-pain-periorbital-pressure-woman.webp Eye Pain Severe Eye Pain - Periorbital and Orbital Pain Clinical Illustration https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/headache https://www.hashemieyecare.com/education/images/symptoms/headache-man-pressing-temples-migraine.webp Headache Severe Headache and Migraine - Man Pressing Temples With Bilateral Head Pain https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/oscillopsia https://www.hashemieyecare.com/education/images/symptoms/oscillopsia-visual-motion-blur-street-simulation.webp Oscillopsia Educational illustration: Oscillopsia: a still scene can seem to move. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/peripheral-vision-loss https://www.hashemieyecare.com/education/images/symptoms/peripheral-vision-loss-tunnel-vision-simulation.webp Loss of Peripheral Vision Educational illustration: Side-vision loss can be easy to miss. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/photophobia https://www.hashemieyecare.com/education/images/symptoms/photophobia-light-sensitivity-woman-shielding-eyes.webp Light Sensitivity (Photophobia) Photophobia (Light Sensitivity) - Woman Shielding Eyes From Bright Sunlight https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/transient-vision-loss https://www.hashemieyecare.com/education/images/symptoms/transient-vision-loss-curtain-coming-down-simulation.webp Transient Vision Loss Educational illustration: Temporary vision loss still needs urgent attention. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/unequal-pupils https://www.hashemieyecare.com/education/images/symptoms/anisocoria-unequal-pupil-size-closeup.webp Unequal Pupil Size (Anisocoria) Anisocoria (Unequal Pupils) - One Dilated Pupil Compared to Normal Pupil https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/vision-loss https://www.hashemieyecare.com/education/images/symptoms/vision-loss-hemianopia-half-field-blackout-simulation.webp Vision Loss Educational illustration: Vision loss has many patterns. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/visual-aura https://www.hashemieyecare.com/education/images/symptoms/migraine-aura-visual-disturbance-simulation.webp Visual Aura Educational illustration: Visual migraine aura may change over minutes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/visual-field-deficits https://www.hashemieyecare.com/education/images/symptoms/visual-field-deficit-wedge-shaped-right-field-cut-simulation.webp Visual Field Deficits Educational illustration: Visual field loss can affect different parts of vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/symptoms/visual-hallucinations https://www.hashemieyecare.com/education/images/symptoms/charles-bonnet-syndrome-translucent-figure-hallucination-living-room.webp Visual Hallucinations Educational illustration: Charles Bonnet syndrome: images with vision loss. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/adie-tonic-pupil https://www.hashemieyecare.com/education/images/conditions/adie-tonic-pupil-reaction-comparison.webp Adie's Tonic Pupil Educational illustration: Adie's tonic pupil: three different responses. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/amblyopia https://www.hashemieyecare.com/education/images/findings/amblyopia-lazy-eye-misaligned-pupil-closeup.webp Amblyopia (Lazy Eye) Eye misalignment (strabismus), one possible cause of amblyopia; amblyopia can also occur when the eyes look aligned https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/anterior-uveitis https://www.hashemieyecare.com/education/images/visual-guides/conditions/anterior-uveitis.webp Anterior Uveitis (Iritis) Educational schematic: anterior uveitis: inflammation in front. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/argyll-robertson-pupils https://www.hashemieyecare.com/education/images/conditions/argyll-robertson-pupils-light-near-dissociation.webp Argyll Robertson Pupils Argyll Robertson pupils show light-near dissociation: weak light response with preserved near constriction. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/bells-palsy https://www.hashemieyecare.com/education/images/conditions/bells-palsy-facial-asymmetry.webp Bell's Palsy Educational illustration: Bell's palsy: incomplete closure exposes the eye. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/blepharitis https://www.hashemieyecare.com/education/images/conditions/blepharitis-crusty-eyelid-margin.webp Blepharitis Educational illustration: Blepharitis: lash crust and gland blockage are different. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/blepharospasm https://www.hashemieyecare.com/education/images/conditions/blepharospasm-orbicularis-oculi-botox-targets.webp Benign Essential Blepharospasm Educational illustration: Blepharospasm: involuntary eyelid closure. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/branch-retinal-artery-occlusion https://www.hashemieyecare.com/education/images/conditions/branch-retinal-artery-occlusion-sectoral-whitening.webp Branch Retinal Artery Occlusion (BRAO) Educational illustration: A blocked retinal branch artery is an emergency. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/cancer-vision https://www.hashemieyecare.com/education/images/conditions/cancer-vision-tumor-toxicity-paraneoplastic-visual-loss.webp Cancer-Associated Visual Syndromes Educational illustration: Cancer and vision: the mechanism matters. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/cavernous-sinus-syndrome https://www.hashemieyecare.com/education/images/conditions/cavernous-sinus-syndrome-cranial-nerves-eye-deficits.webp Cavernous Sinus Syndrome Educational illustration: Cavernous sinus: one location, several nerves. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/central-retinal-artery-occlusion https://www.hashemieyecare.com/education/images/conditions/central-retinal-artery-occlusion-eye-stroke.webp Central Retinal Artery Occlusion (CRAO) Educational illustration: Retinal artery occlusion is an eye stroke. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/chalazion https://www.hashemieyecare.com/education/images/conditions/chalazion-vs-stye-comparison.webp Chalazion Side-by-side comparison of a chalazion showing a firm painless bump in the middle of the eyelid versus a stye showing a red tender swollen bump at the eyelash margin https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/charles-bonnet-syndrome https://www.hashemieyecare.com/education/images/symptoms/charles-bonnet-syndrome-translucent-figure-hallucination-living-room.webp Charles Bonnet Syndrome Educational illustration: Charles Bonnet syndrome: images with vision loss. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/color-vision-deficiency https://www.hashemieyecare.com/education/images/conditions/color-vision-deficiency.webp Color Vision Deficiency Color Vision Deficiency https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/compressive-optic-neuropathy https://www.hashemieyecare.com/education/images/conditions/compressive-optic-neuropathy-orbital-mass-optic-nerve.webp Compressive Optic Neuropathy Educational illustration: Pressure on the optic nerve can damage vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/convergence-insufficiency https://www.hashemieyecare.com/education/images/conditions/convergence-insufficiency.webp Convergence Insufficiency Convergence Insufficiency https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/cpeo https://www.hashemieyecare.com/education/images/conditions/cpeo-bilateral-ptosis-limited-eye-movement.webp Chronic Progressive External Ophthalmoplegia (CPEO) CPEO weakens the eyelid and eye movement muscles gradually, often causing bilateral ptosis and restricted gaze. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/dacryocystitis https://www.hashemieyecare.com/education/images/visual-guides/conditions/dacryocystitis.webp Dacryocystitis Educational schematic: dacryocystitis: when tears cannot drain. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/dominant-optic-atrophy https://www.hashemieyecare.com/education/images/conditions/dominant-optic-atrophy-opa1-mitochondrial-optic-nerve.webp Dominant Optic Atrophy (Kjer Disease) Dominant optic atrophy affects retinal ganglion cells and optic nerve fibers that carry central and color vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/dry-eye-syndrome https://www.hashemieyecare.com/education/images/visual-guides/conditions/dry-eye-syndrome.webp Dry Eye Syndrome Educational illustration: Dry eye: too few tears or too much evaporation. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/duane-syndrome https://www.hashemieyecare.com/education/images/conditions/duane-syndrome-eye-movement-globe-retraction.webp Duane Retraction Syndrome Educational illustration: Duane syndrome: limited movement and retraction. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/endophthalmitis https://www.hashemieyecare.com/education/images/visual-guides/conditions/endophthalmitis.webp Endophthalmitis Educational schematic: endophthalmitis: act immediately. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/episcleritis https://www.hashemieyecare.com/education/images/conditions/episcleritis.webp Episcleritis Episcleritis https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/floaters https://www.hashemieyecare.com/education/images/symptoms/floaters-simulation.webp Floaters and Flashing Lights Simulation of eye floaters showing squiggly strands and spots drifting across a bright blue sky https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/floppy-eyelid-syndrome https://www.hashemieyecare.com/education/images/visual-guides/conditions/floppy-eyelid-syndrome.webp Floppy Eyelid Syndrome Educational illustration: Floppy eyelid syndrome: why mornings can be worse. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/fourth-nerve-palsy https://www.hashemieyecare.com/education/images/conditions/fourth-nerve-palsy-head-tilt-diplopia.webp Fourth Cranial Nerve Palsy (Trochlear Nerve Palsy) Educational illustration: Fourth nerve palsy can cause vertical double vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/fuchs-endothelial-dystrophy https://www.hashemieyecare.com/education/images/conditions/fuchs-endothelial-dystrophy.webp Fuchs' Endothelial Dystrophy Fuchs' Endothelial Dystrophy https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/functional-vision-loss https://www.hashemieyecare.com/education/images/conditions/functional-vision-loss-visual-processing-field-patterns.webp Functional Vision Loss Educational illustration: Functional vision symptoms are real. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/geographic-atrophy https://www.hashemieyecare.com/education/images/conditions/geographic-atrophy.webp Geographic Atrophy Geographic Atrophy https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/giant-cell-arteritis https://www.hashemieyecare.com/education/images/conditions/giant-cell-arteritis-temporal-artery-warning-symptoms.webp Giant Cell Arteritis (Temporal Arteritis) Educational illustration: After 50: recognize giant cell arteritis warning signs. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/glaucoma https://www.hashemieyecare.com/education/images/conditions/glaucoma-optic-disc-cupping-vision-loss.webp Glaucoma Educational illustration: Glaucoma can be silent before vision changes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/hemifacial-spasm https://www.hashemieyecare.com/education/images/conditions/hemifacial-spasm-facial-nerve-irritation.webp Hemifacial Spasm Educational illustration: Hemifacial spasm: one nerve, one side of the face. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/herpes-simplex-keratitis https://www.hashemieyecare.com/education/images/visual-guides/conditions/herpes-simplex-keratitis.webp Herpes Simplex Keratitis Educational schematic: herpes keratitis: protect the cornea. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/hordeolum https://www.hashemieyecare.com/education/images/conditions/hordeolum-stye-eyelid-cross-section.webp Hordeolum (Stye) A stye can form externally near the lash follicle or internally within a meibomian gland. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/horner-syndrome https://www.hashemieyecare.com/education/images/conditions/horner-syndrome-ptosis-miosis-anhidrosis.webp Horner Syndrome Educational illustration: Horner syndrome: a smaller pupil and a mildly drooping lid. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/iih https://www.hashemieyecare.com/education/images/conditions/iih-pathophysiology-papilledema-management-overview.webp Idiopathic Intracranial Hypertension (Pseudotumor Cerebri) Educational illustration: IIH: protect vision while treating pressure. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/conditions/iih-visual-field-defect-progression.webp Idiopathic Intracranial Hypertension (Pseudotumor Cerebri) Educational illustration: IIH visual fields: examples, not a timetable. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/internuclear-ophthalmoplegia https://www.hashemieyecare.com/education/images/conditions/internuclear-ophthalmoplegia-mlf-pathway.webp Internuclear Ophthalmoplegia (INO) Educational illustration: INO: a brainstem pathway disrupts eye coordination. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/intracranial-hypotension https://www.hashemieyecare.com/education/images/conditions/intracranial-hypotension-csf-leak-brain-sag.webp Intracranial Hypotension A spinal CSF leak can lower pressure around the brain, causing upright headache that improves when lying down. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ischemic-optic-neuropathy https://www.hashemieyecare.com/education/images/conditions/ischemic-optic-neuropathy-naion-arteritic-aion-blood-flow.webp Ischemic Optic Neuropathy Educational illustration: Sudden optic nerve vision loss needs urgent assessment. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/keratoconus https://www.hashemieyecare.com/education/images/conditions/keratoconus-cornea-cross-section.webp Keratoconus Cross-section infographic comparing a normal rounded cornea focusing light on the retina versus a keratoconus cornea with thinning and cone-shaped bulging causing scattered misfocused light rays https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/lhon https://www.hashemieyecare.com/education/images/conditions/lhon-mitochondrial-inheritance-central-vision-loss.webp Leber Hereditary Optic Neuropathy (LHON) LHON is inherited through mitochondrial DNA and typically affects the optic nerve fibers used for central vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/long-covid-vision https://www.hashemieyecare.com/education/images/visual-guides/conditions/long-covid-vision.webp Long COVID Vision Issues Educational schematic: vision symptoms after covid. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/meibomian-gland-dysfunction https://www.hashemieyecare.com/education/images/conditions/meibomian-gland-dysfunction-blocked-glands-tear-evaporation.webp Meibomian Gland Dysfunction (MGD) Blocked meibomian glands reduce the oil layer of the tear film, allowing tears to evaporate too quickly. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/microvascular-cranial-nerve-palsy https://www.hashemieyecare.com/education/images/visual-guides/conditions/microvascular-cranial-nerve-palsy.webp Microvascular Cranial Nerve Palsy Educational schematic: microvascular palsy: assess and follow up. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/migraines https://www.hashemieyecare.com/education/images/symptoms/migraine-aura-visual-disturbance-simulation.webp Migraines and Vision Educational illustration: Visual migraine aura may change over minutes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/mogad https://www.hashemieyecare.com/education/images/conditions/mogad-optic-neuritis-ms-nmo-comparison.webp MOGAD (MOG Antibody Disease) Educational illustration: MOGAD: optic nerve inflammation needs context. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ms-vision https://www.hashemieyecare.com/education/images/conditions/ms-vision-optic-neuritis-ino-nystagmus.webp Multiple Sclerosis Vision Complications Educational illustration: MS can affect vision in different ways. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/myasthenia-gravis https://www.hashemieyecare.com/education/images/conditions/ocular-myasthenia-gravis-infographic.webp Myasthenia Gravis and Your Eyes Educational illustration: Myasthenia gravis: symptoms can fluctuate. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/conditions/myasthenia-gravis-ptosis-progression.webp Myasthenia Gravis and Your Eyes Educational illustration: Myasthenia symptoms can fluctuate. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/nasolacrimal-duct-obstruction https://www.hashemieyecare.com/education/images/visual-guides/conditions/nasolacrimal-duct-obstruction.webp Blocked Tear Duct (Nasolacrimal Duct Obstruction) Educational illustration: Blocked tear duct: tears cannot drain to the nose. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/neuroretinitis https://www.hashemieyecare.com/education/images/conditions/neuroretinitis-disc-swelling-macular-star.webp Neuroretinitis Educational illustration: Neuroretinitis: disc swelling and a macular star. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/nmo https://www.hashemieyecare.com/education/images/conditions/nmo-aqp4-antibody-optic-nerve-spinal-cord.webp Neuromyelitis Optica (NMO/Devic's Disease) Neuromyelitis optica is commonly linked to AQP4 antibody injury involving the optic nerves and spinal cord. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/nystagmus https://www.hashemieyecare.com/education/images/conditions/nystagmus-eye-motion-waveforms.webp Nystagmus Educational illustration: Nystagmus: two different movement patterns. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ocular-myasthenia https://www.hashemieyecare.com/education/images/conditions/ocular-myasthenia.webp Ocular Myasthenia Gravis Ocular Myasthenia Gravis https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ocular-rosacea https://www.hashemieyecare.com/education/images/visual-guides/conditions/ocular-rosacea.webp Ocular Rosacea Educational schematic: ocular rosacea: lids, tears, and cornea. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ocular-sarcoidosis https://www.hashemieyecare.com/education/images/conditions/ocular-sarcoidosis-uvea-retina-optic-nerve.webp Ocular Sarcoidosis Educational illustration: Sarcoidosis can cause inflammation in several eye tissues. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ocular-trauma https://www.hashemieyecare.com/education/images/visual-guides/conditions/ocular-trauma.webp Eye Injury (Ocular Trauma) Educational schematic: eye injury: the first action matters. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/open-globe-injury https://www.hashemieyecare.com/education/images/conditions/open-globe-injury-first-aid-types-er-workflow.webp Open Globe Injury Educational illustration: Suspected punctured eye: protect it, get help. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/optic-nerve-sheath-meningioma https://www.hashemieyecare.com/education/images/visual-guides/conditions/optic-nerve-sheath-meningioma.webp Optic Nerve Sheath Meningioma Educational illustration: A sheath meningioma grows around the optic nerve. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/optic-neuritis https://www.hashemieyecare.com/education/images/conditions/optic-neuritis-optic-nerve-inflammation.webp Optic Neuritis Educational illustration: Optic neuritis: inflammation of the visual nerve. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/optic-pathway-glioma https://www.hashemieyecare.com/education/images/conditions/optic-pathway-glioma.webp Optic Pathway Glioma Optic Pathway Glioma https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/optic-perineuritis https://www.hashemieyecare.com/education/images/visual-guides/conditions/optic-perineuritis.webp Optic Perineuritis Educational illustration: Optic perineuritis: inflammation around the nerve. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/orbital-cellulitis https://www.hashemieyecare.com/education/images/conditions/orbital-cellulitis-infection-behind-orbital-septum.webp Orbital Cellulitis Educational illustration: Orbital cellulitis: infection behind the eyelid barrier. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/orbital-fracture https://www.hashemieyecare.com/education/images/conditions/orbital-fracture-floor-blowout-muscle-entrapment.webp Orbital Fracture An orbital floor fracture can trap the inferior rectus muscle and cause vertical double vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/orbital-inflammatory-disease https://www.hashemieyecare.com/education/images/conditions/orbital-inflammatory-disease.webp Orbital Inflammatory Disease Orbital Inflammatory Disease https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/papilledema https://www.hashemieyecare.com/education/images/conditions/papilledema-optic-disc-swelling-comparison.webp Papilledema Fundoscopic view comparing a normal optic disc with sharp margins to a swollen optic disc with blurred margins and obscured blood vessels seen in papilledema https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/pinguecula https://www.hashemieyecare.com/education/images/conditions/pinguecula.webp Pinguecula Pinguecula https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/pituitary-apoplexy https://www.hashemieyecare.com/education/images/conditions/pituitary-apoplexy-chiasm-cavernous-sinus-compression.webp Pituitary Apoplexy Educational illustration: Pituitary apoplexy: sudden symptoms need emergency help. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/pituitary-tumor https://www.hashemieyecare.com/education/images/conditions/pituitary-tumor-optic-chiasm-bitemporal-field-loss.webp Pituitary Tumor Educational illustration: Pituitary growth can press on the optic chiasm. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/post-traumatic-vision https://www.hashemieyecare.com/education/images/conditions/post-traumatic-vision-concussion-visual-system.webp Post-Traumatic Vision Syndrome Educational illustration: Vision symptoms after a head injury. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/preseptal-cellulitis https://www.hashemieyecare.com/education/images/visual-guides/conditions/preseptal-cellulitis.webp Preseptal Cellulitis Educational illustration: Preseptal cellulitis affects eyelid tissues. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/pterygium https://www.hashemieyecare.com/education/images/conditions/pterygium-growth-on-eye.webp Pterygium Medical illustration of a pterygium showing a wedge-shaped fleshy growth extending from the nasal white of the eye onto the cornea toward the iris https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/ptosis https://www.hashemieyecare.com/education/images/conditions/ptosis-eyelid-anatomy-causes.webp Ptosis (Droopy Eyelid) Ptosis can come from eyelid tendon stretching, nerve problems, muscle weakness, or mechanical weight. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/radiation-optic-neuropathy https://www.hashemieyecare.com/education/images/conditions/radiation-optic-neuropathy-delayed-optic-nerve-ischemia.webp Radiation-Induced Optic Neuropathy Educational illustration: Vision change after radiation needs assessment. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/retinal-vascular-disease https://www.hashemieyecare.com/education/images/conditions/retinal-vascular-disease-crao-crvo-ischemia-anti-vegf.webp Retinal Vascular Disease Educational illustration: Retinal artery and vein blockage need different care. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/scleritis https://www.hashemieyecare.com/education/images/visual-guides/conditions/scleritis.webp Scleritis Educational illustration: Scleritis is deeper inflammation in the eye wall. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/sixth-nerve-palsy https://www.hashemieyecare.com/education/images/conditions/sixth-nerve-palsy-abduction-deficit.webp Sixth Cranial Nerve Palsy (Abducens Nerve Palsy) Educational illustration: Sixth nerve palsy: outward movement is limited. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/skew-deviation https://www.hashemieyecare.com/education/images/conditions/skew-deviation-vestibular-pathway-eye-misalignment.webp Skew Deviation Educational illustration: Skew deviation: eyes at different heights. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/stargardt-disease https://www.hashemieyecare.com/education/images/conditions/stargardt-disease.webp Stargardt Disease Stargardt Disease https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/strabismus https://www.hashemieyecare.com/education/images/conditions/strabismus-types-eye-misalignment.webp Strabismus (Eye Misalignment) Educational illustration: Strabismus: alignment is relative between the eyes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/stroke-vision https://www.hashemieyecare.com/education/images/findings/homonymous-hemianopia-occipital-stroke-fields.webp Stroke-Related Vision Loss Educational illustration: A stroke can affect the same side of vision in both eyes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/subconjunctival-hemorrhage https://www.hashemieyecare.com/education/images/conditions/subconjunctival-hemorrhage-red-eye.webp Subconjunctival Hemorrhage Medical illustration of a subconjunctival hemorrhage showing a bright red flat patch of blood on the white of the eye compared to a normal eye https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/superior-oblique-myokymia https://www.hashemieyecare.com/education/images/conditions/superior-oblique-myokymia-trochlear-nerve-twitches.webp Superior Oblique Myokymia Educational illustration: Superior oblique myokymia: tiny movements in one eye. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/third-nerve-palsy https://www.hashemieyecare.com/education/images/conditions/third-nerve-palsy-down-and-out-eye.webp Third Cranial Nerve Palsy (Oculomotor Nerve Palsy) Educational illustration: Third nerve palsy affects lid, movement and sometimes pupil. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/thyroid-eye-disease https://www.hashemieyecare.com/education/images/conditions/thyroid-eye-disease-proptosis-comparison.webp Thyroid Eye Disease (Graves' Orbitopathy) Side-by-side infographic comparing a normal eye and thyroid eye disease showing proptosis, eyelid retraction, and swollen tissue behind the eye https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/toxic-nutritional-optic-neuropathy https://www.hashemieyecare.com/education/images/conditions/toxic-nutritional-optic-neuropathy-papillomacular-bundle.webp Toxic and Nutritional Optic Neuropathy Educational illustration: Toxic and nutritional optic neuropathy. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/trichiasis https://www.hashemieyecare.com/education/images/visual-guides/conditions/trichiasis.webp Trichiasis Educational illustration: Trichiasis: a lash rubs the cornea. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/uveitis https://www.hashemieyecare.com/education/images/conditions/uveitis-ciliary-flush-hypopyon.webp Uveitis (Iritis) Medical illustration of uveitis showing an eye with ciliary flush redness around the iris, a small irregular pupil with posterior synechiae, and a hypopyon layer of white inflammatory cells at the bottom of the anterior chamber https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/visual-snow-syndrome https://www.hashemieyecare.com/education/images/conditions/visual-snow-syndrome.webp Visual Snow Syndrome Visual Snow Syndrome https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/conditions/visual-vertigo https://www.hashemieyecare.com/education/images/conditions/visual-vertigo.webp Visual Vertigo Visual Vertigo https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/ach-receptor-antibody https://www.hashemieyecare.com/education/images/visual-guides/tests/ach-receptor-antibody.webp Acetylcholine Receptor Antibody Test Educational schematic: achr antibodies: one part of the mg workup. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/autoantibody-panels https://www.hashemieyecare.com/education/images/tests/autoantibody-panels.webp Autoantibody Testing Panels Autoantibody Testing Panels https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/b-scan-ultrasound https://www.hashemieyecare.com/education/images/tests/b-scan-ultrasound-retina-detachment-vitreous-hemorrhage.webp B-Scan Ultrasound Educational illustration: What B-scan ultrasound shows. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/blood-tests https://www.hashemieyecare.com/education/images/visual-guides/tests/blood-tests.webp Blood Tests for Neuro-Ophthalmic Conditions Educational schematic: blood tests: targeted clues, clinical context. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/color-vision-test https://www.hashemieyecare.com/education/images/visual-guides/tests/color-vision-test.webp Color Vision Testing Educational schematic: color vision testing: compare and interpret. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/contrast-sensitivity https://www.hashemieyecare.com/education/images/tests/contrast-sensitivity-high-low-contrast-chart.webp Contrast Sensitivity Testing Contrast sensitivity testing measures vision for objects that do not stand out sharply from the background. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/ct-scan https://www.hashemieyecare.com/education/images/visual-guides/tests/ct-scan.webp CT Scan (Head/Orbits) Educational schematic: ct of the head or orbits: what it can show. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/exophthalmometry https://www.hashemieyecare.com/education/images/visual-guides/tests/exophthalmometry.webp Exophthalmometry (Hertel) Educational schematic: exophthalmometry: follow eye position. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/eye-movement-exam https://www.hashemieyecare.com/education/images/tests/eye-movement-exam-nine-gaze-chart.webp Eye Movement Examination Educational illustration: Eye movements in nine directions. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/fluorescein-angiography https://www.hashemieyecare.com/education/images/tests/fluorescein-angiography-dye-retinal-leakage.webp Fluorescein Angiography Educational illustration: Fluorescein patterns change over time. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/fundoscopic-exam https://www.hashemieyecare.com/education/images/tests/fundoscopic-exam-labeled-fundus-overview.webp Fundoscopic Examination Educational illustration: What your doctor sees at the back of the eye. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/fundus-autofluorescence https://www.hashemieyecare.com/education/images/visual-guides/tests/fundus-autofluorescence.webp Fundus Autofluorescence (FAF) Educational schematic: fundus autofluorescence: a retinal light map. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/hess-chart https://www.hashemieyecare.com/education/images/tests/hess-chart-underacting-muscle-overaction-pattern.webp Hess Chart Test Educational illustration: What a Hess chart compares. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/ice-test https://www.hashemieyecare.com/education/images/tests/ice-test-ptosis-three-panel.webp Ice Test for Myasthenia Gravis Educational illustration: What the clinician checks with an ice test. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/lumbar-puncture https://www.hashemieyecare.com/education/images/visual-guides/tests/lumbar-puncture.webp Lumbar Puncture (Spinal Tap) Educational schematic: lumbar puncture: pressure and fluid testing. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/maddox-rod https://www.hashemieyecare.com/education/images/tests/maddox-rod-prism-diplopia-measurement.webp Maddox Rod Test Educational illustration: What you see through a Maddox rod. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/mri-brain-orbits https://www.hashemieyecare.com/education/images/tests/mri-brain-orbits-visual-pathways.webp MRI Brain and Orbits Educational illustration: MRI brain and orbits: ask what needs to be imaged. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/oct https://www.hashemieyecare.com/education/images/tests/oct-optical-coherence-tomography-rnfl-ganglion-cell-analysis.webp OCT (Optical Coherence Tomography) Educational illustration: OCT interpretation. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/prism-cover-test https://www.hashemieyecare.com/education/images/tests/prism-cover-test-prism-bar-refixation.webp Prism and Cover Test Educational illustration: How the prism-and-cover test measures alignment. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/pupil-exam https://www.hashemieyecare.com/education/images/tests/pupil-exam-response-infographic.webp Pupil Examination Educational illustration: What the pupil examination compares. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/single-fiber-emg https://www.hashemieyecare.com/education/images/visual-guides/tests/single-fiber-emg.webp Single-Fiber EMG Educational schematic: single-fiber emg: test transmission timing. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/slit-lamp-exam https://www.hashemieyecare.com/education/images/tests/slit-lamp-exam-anterior-segment-light-beam.webp Slit Lamp Examination Educational illustration: Slit-lamp exam: a narrow beam reveals layers. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/temporal-artery-biopsy https://www.hashemieyecare.com/education/images/visual-guides/tests/temporal-artery-biopsy.webp Temporal Artery Biopsy Educational schematic: temporal artery biopsy: evidence for gca. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/ultrasound-biomicroscopy https://www.hashemieyecare.com/education/images/tests/ultrasound-biomicroscopy-anterior-eye-sound-waves.webp Ultrasound Biomicroscopy (UBM) Educational illustration: How UBM sees behind the iris. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/vep https://www.hashemieyecare.com/education/images/visual-guides/tests/vep.webp Visual Evoked Potential (VEP) Educational schematic: vep: measure the brain response to vision. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/visual-field-test https://www.hashemieyecare.com/education/images/tests/visual-field-analyzer-machine.webp Visual Field Test (Perimetry) Humphrey Visual Field Analyzer machine used for automated perimetry testing https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/tests/visual-field-test-perimetry-defects-lesion-localization.webp Visual Field Test (Perimetry) Educational illustration: Visual fields: recognizing the pattern. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/tests/visual-field-test-output.webp Visual Field Test (Perimetry) Educational illustration: Visual field report: read the pieces together. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/tests/worth-4-dot https://www.hashemieyecare.com/education/images/visual-guides/tests/worth-4-dot.webp Worth Four-Dot Test Educational schematic: worth four-dot: how the eyes work together. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/botox-injection https://www.hashemieyecare.com/education/images/treatments/botox-injection.webp Botulinum Toxin Injection (Botox) Botulinum Toxin Injection (Botox) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/corneal-cross-linking https://www.hashemieyecare.com/education/images/visual-guides/treatments/corneal-cross-linking.webp Corneal Cross-Linking (CXL) Educational illustration: Corneal cross-linking: the goal is stability. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/icl-implantable-lens https://www.hashemieyecare.com/education/images/visual-guides/treatments/icl-implantable-lens.webp Implantable Collamer Lens (ICL) Educational illustration: ICL: an added lens, with your natural lens retained. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/intense-pulsed-light https://www.hashemieyecare.com/education/images/visual-guides/treatments/intense-pulsed-light.webp Intense Pulsed Light (IPL) for Dry Eye and Rosacea Educational illustration: IPL for selected meibomian gland dysfunction. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/iv-steroids https://www.hashemieyecare.com/education/images/visual-guides/treatments/iv-steroids.webp IV Steroid Treatment Educational treatment schematic. The intended benefit and treatment schedule depend on the diagnosis. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/ivig https://www.hashemieyecare.com/education/images/visual-guides/treatments/ivig.webp IVIG (Intravenous Immunoglobulin) Educational treatment schematic. Kidney and clotting risks, hydration and infusion rate are reviewed for each patient. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/lid-hygiene https://www.hashemieyecare.com/education/images/visual-guides/treatments/lid-hygiene.webp Lid Hygiene and Lid Scrubs Educational illustration: Lid hygiene: gentle cleaning at the lash line. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/low-vision-rehabilitation https://www.hashemieyecare.com/education/images/treatments/low-vision-rehabilitation.webp Low Vision Rehabilitation Low Vision Rehabilitation https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/meibomian-gland-expression https://www.hashemieyecare.com/education/images/visual-guides/treatments/meibomian-gland-expression.webp Meibomian Gland Expression Educational illustration: Meibomian gland expression: opening an oil pathway. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/microvascular-decompression https://www.hashemieyecare.com/education/images/treatments/microvascular-decompression-facial-nerve-teflon-cushion.webp Microvascular Decompression Microvascular decompression separates an irritating blood vessel from the facial nerve near the brainstem. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/optic-nerve-fenestration https://www.hashemieyecare.com/education/images/treatments/optic-nerve-sheath-fenestration-onsf-procedure-overview.webp Optic Nerve Sheath Fenestration Educational illustration: Optic nerve sheath fenestration. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/orbital-decompression https://www.hashemieyecare.com/education/images/treatments/orbital-decompression-thyroid-eye-disease-proptosis.webp Orbital Decompression Surgery Educational illustration: Orbital decompression: making room. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/plasmapheresis https://www.hashemieyecare.com/education/images/visual-guides/treatments/plasmapheresis.webp Plasmapheresis (Plasma Exchange) Educational illustration: Plasma exchange: removing circulating antibodies. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/pneumatic-retinopexy https://www.hashemieyecare.com/education/images/treatments/pneumatic-retinopexy-gas-bubble-retinal-tear.webp Pneumatic Retinopexy Educational illustration: Pneumatic retinopexy. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/prism-glasses https://www.hashemieyecare.com/education/images/visual-guides/treatments/prism-glasses.webp Prism Glasses Educational illustration: Prism glasses: shifting images toward alignment. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/prk https://www.hashemieyecare.com/education/images/visual-guides/treatments/prk.webp PRK (Photorefractive Keratectomy) Educational illustration: PRK: surface reshaping without a corneal flap. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/ptosis-surgery https://www.hashemieyecare.com/education/images/visual-guides/treatments/ptosis-surgery.webp Ptosis Surgery Educational illustration: Ptosis surgery: lifting the upper eyelid. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/punctal-plugs https://www.hashemieyecare.com/education/images/visual-guides/treatments/punctal-plugs.webp Punctal Plugs Educational illustration: Punctal plugs: slowing tear drainage. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/radiation-therapy https://www.hashemieyecare.com/education/images/visual-guides/treatments/radiation-therapy.webp Radiation Therapy for Eye Conditions Educational illustration: Radiation near the eye: planning around sensitive structures. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/strabismus-surgery https://www.hashemieyecare.com/education/images/conditions/strabismus-types-eye-misalignment.webp Strabismus Surgery Educational illustration: Strabismus: alignment is relative between the eyes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/thymectomy https://www.hashemieyecare.com/education/images/visual-guides/treatments/thymectomy.webp Thymectomy Educational treatment schematic. The evidence and surgical decision depend on tumor status and the type of myasthenia. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/vision-therapy https://www.hashemieyecare.com/education/images/visual-guides/treatments/vision-therapy.webp Vision Therapy Educational treatment schematic. Symptomatic convergence insufficiency has the clearest evidence; the exact diagnosis matters. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/vitrectomy https://www.hashemieyecare.com/education/images/treatments/vitrectomy-retina-surgery-ports-gas-oil.webp Vitrectomy Educational illustration: Vitrectomy: what may be done during retinal surgery. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/vp-shunt https://www.hashemieyecare.com/education/images/treatments/vp-shunt-csf-drainage-ventricle-abdomen.webp VP Shunt (Ventriculoperitoneal Shunt) A VP shunt diverts cerebrospinal fluid from the brain ventricles through tubing into the abdomen. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/treatments/warm-compresses https://www.hashemieyecare.com/education/images/visual-guides/treatments/warm-compresses.webp Warm Compresses for Eye Care Educational illustration: Warm compresses: a comfortable closed-lid routine. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/acetazolamide https://www.hashemieyecare.com/education/images/medications/acetazolamide-diamox-carbonic-anhydrase-inhibitor-csf-mechanism.webp Acetazolamide (Diamox) Educational illustration: Acetazolamide in IIH. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/artificial-tears https://www.hashemieyecare.com/education/images/visual-guides/medications/artificial-tears.webp Artificial Tears Educational illustration: Artificial tears: choose by need. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/aspirin https://www.hashemieyecare.com/education/images/medications/aspirin.webp Aspirin Aspirin https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/atropine https://www.hashemieyecare.com/education/images/medications/atropine-mechanism-of-action-muscarinic-receptor-antagonist.webp Atropine Eye Drops Educational illustration: Atropine: pupil and focusing effects. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/azathioprine https://www.hashemieyecare.com/education/images/medications/azathioprine.webp Azathioprine (Imuran) Azathioprine (Imuran) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/baclofen https://www.hashemieyecare.com/education/images/medications/baclofen.webp Baclofen Baclofen https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/bimatoprost https://www.hashemieyecare.com/education/images/medications/bimatoprost.webp Bimatoprost (Lumigan, Latisse) Bimatoprost (Lumigan, Latisse) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/botulinum-toxin https://www.hashemieyecare.com/education/images/medications/botulinum-toxin.webp Botulinum Toxin (Botox) Botulinum Toxin (Botox) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/brinzolamide https://www.hashemieyecare.com/education/images/medications/brinzolamide.webp Brinzolamide (Azopt) Brinzolamide (Azopt) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/carbamazepine https://www.hashemieyecare.com/education/images/medications/carbamazepine.webp Carbamazepine (Tegretol) Carbamazepine (Tegretol) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/cequa https://www.hashemieyecare.com/education/images/medications/cequa-cyclosporine-eye-drops-package.webp Cequa (Cyclosporine 0.09%) Cequa cyclosporine 0.9mg/mL single-use ampoules packaging for dry eye treatment https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/corticosteroids https://www.hashemieyecare.com/education/images/medications/corticosteroids.webp Corticosteroids Corticosteroids https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/cyclosporine-eye https://www.hashemieyecare.com/education/images/visual-guides/medications/cyclosporine-eye.webp Cyclosporine Eye Drops Educational illustration: Cyclosporine eye drops: a longer-term plan. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/dorzolamide https://www.hashemieyecare.com/education/images/medications/dorzolamide.webp Dorzolamide (Trusopt) Dorzolamide (Trusopt) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/doxycycline https://www.hashemieyecare.com/education/images/medications/doxycycline-antibiotic-anti-inflammatory-mmp-meibomian-gland.webp Doxycycline Educational illustration: Why doxycycline for eyelid disease. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/eculizumab https://www.hashemieyecare.com/education/images/visual-guides/medications/eculizumab.webp Eculizumab (Soliris) Educational schematic: eculizumab: relapse prevention and safety. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/erythromycin-ointment https://www.hashemieyecare.com/education/images/visual-guides/medications/erythromycin-ointment.webp Erythromycin Ophthalmic Ointment (Ilotycin) Educational illustration: Erythromycin eye ointment: clean placement. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/eysuvis https://www.hashemieyecare.com/education/images/visual-guides/medications/eysuvis.webp Eysuvis (Loteprednol 0.25%) Educational schematic: eysuvis: a supervised short course. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/gabapentin https://www.hashemieyecare.com/education/images/medications/gabapentin.webp Gabapentin (Neurontin) Gabapentin (Neurontin) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/ganciclovir-gel https://www.hashemieyecare.com/education/images/visual-guides/medications/ganciclovir-gel.webp Ganciclovir Gel (Zirgan) Educational illustration: Ganciclovir gel: treating surface HSV. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/ilevro https://www.hashemieyecare.com/education/images/medications/ilevro-nepafenac-eye-drops-package.webp Ilevro (Nepafenac 0.3%) Ilevro nepafenac ophthalmic suspension 0.3% eye drop bottle and packaging for post-cataract surgery inflammation https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/medications/nepafenac-ilevro-nsaid-prodrug-mechanism-ophthalmic.webp Ilevro (Nepafenac 0.3%) Educational illustration: Ilevro: how nepafenac works. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/latanoprost https://www.hashemieyecare.com/education/images/visual-guides/medications/latanoprost.webp Latanoprost (Xalatan) Educational illustration: Latanoprost: helping fluid leave the eye. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/loteprednol https://www.hashemieyecare.com/education/images/visual-guides/medications/loteprednol.webp Loteprednol (Lotemax, Eysuvis) Educational schematic: loteprednol: a steroid still needs monitoring. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/methotrexate https://www.hashemieyecare.com/education/images/medications/methotrexate.webp Methotrexate Methotrexate https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/methylprednisolone https://www.hashemieyecare.com/education/images/visual-guides/medications/methylprednisolone.webp Methylprednisolone (IV Steroids) Educational schematic: iv methylprednisolone: treat an acute attack. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/miebo https://www.hashemieyecare.com/education/images/medications/miebo-perfluorohexyloctane-eye-drops-package.webp Miebo (Perfluorohexyloctane) Miebo perfluorohexyloctane ophthalmic solution eye drop bottle and packaging for evaporative dry eye treatment https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/mycophenolate https://www.hashemieyecare.com/education/images/medications/mycophenolate.webp Mycophenolate (CellCept/Myfortic) Mycophenolate (CellCept/Myfortic) https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/nurtec https://www.hashemieyecare.com/education/images/medications/nurtec-odt-package.webp Nurtec ODT (Rimegepant) Nurtec ODT (rimegepant) 75mg orally disintegrating tablets packaging https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/medications/nurtec-rimegepant-cgrp-receptor-antagonist-mechanism-migraine.webp Nurtec ODT (Rimegepant) Educational illustration: Nurtec ODT: two different treatment plans. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/prednisone https://www.hashemieyecare.com/education/images/visual-guides/medications/prednisone.webp Prednisone (Oral Steroids) Educational illustration: Prednisone: use a written plan. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/prolensa https://www.hashemieyecare.com/education/images/medications/prolensa-bromfenac-eye-drops-package.webp Prolensa (Bromfenac 0.07%) Prolensa bromfenac ophthalmic solution 0.07% once daily eye drop bottle and packaging for post-cataract surgery inflammation https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/pyridostigmine https://www.hashemieyecare.com/education/images/visual-guides/medications/pyridostigmine.webp Pyridostigmine (Mestinon) Educational illustration: Pyridostigmine: supporting the muscle signal. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/restasis https://www.hashemieyecare.com/education/images/medications/restasis-cyclosporine-multidose-bottle.webp Restasis (Cyclosporine 0.05%) Restasis MultiDose cyclosporine ophthalmic emulsion 0.05% preservative-free bottle and packaging for dry eye treatment https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/rituximab https://www.hashemieyecare.com/education/images/visual-guides/medications/rituximab.webp Rituximab (Rituxan) Educational schematic: rituximab: b-cell treatment and safeguards. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/teprotumumab https://www.hashemieyecare.com/education/images/visual-guides/medications/teprotumumab.webp Teprotumumab (Tepezza) Educational schematic: teprotumumab: treatment with a safety plan. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/timolol https://www.hashemieyecare.com/education/images/visual-guides/medications/timolol.webp Timolol (Timoptic) Educational illustration: Timolol eye drops: local treatment, whole-body precautions. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/tobradex https://www.hashemieyecare.com/education/images/visual-guides/medications/tobradex.webp Tobradex (Tobramycin/Dexamethasone) Educational illustration: TobraDex: two medicines, different roles. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/tocilizumab https://www.hashemieyecare.com/education/images/visual-guides/medications/tocilizumab.webp Tocilizumab (Actemra) Educational schematic: tocilizumab: symptoms still matter. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/topiramate https://www.hashemieyecare.com/education/images/visual-guides/medications/topiramate.webp Topiramate (Topamax) Educational schematic: topiramate: benefits and eye warning signs. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/travoprost https://www.hashemieyecare.com/education/images/visual-guides/medications/travoprost.webp Travoprost (Travatan) Educational illustration: Travoprost: increasing fluid outflow. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/trifluridine https://www.hashemieyecare.com/education/images/visual-guides/medications/trifluridine.webp Trifluridine (Viroptic) Educational schematic: trifluridine: treatment needs rechecks. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/tyrvaya https://www.hashemieyecare.com/education/images/medications/tyrvaya-varenicline-nasal-spray-package.webp Tyrvaya (Varenicline Nasal Spray) Tyrvaya varenicline nasal spray 0.03mg packaging with two nasal spray bottles for dry eye treatment https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/valacyclovir https://www.hashemieyecare.com/education/images/visual-guides/medications/valacyclovir.webp Valacyclovir (Valtrex) Educational schematic: valacyclovir: antiviral treatment tailored. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/xiidra https://www.hashemieyecare.com/education/images/medications/xiidra-lifitegrast-single-use-vials.webp Xiidra (Lifitegrast) Xiidra lifitegrast ophthalmic solution 5% single-use vials packaging for dry eye treatment https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/medications/xiidra-lifitegrast-lfa-1-antagonist-mechanism-dry-eye.webp Xiidra (Lifitegrast) Educational illustration: Xiidra: interrupting inflammatory signaling. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/medications/zavzpret https://www.hashemieyecare.com/education/images/medications/zavzpret-zavegepant-nasal-spray.webp Zavzpret (Zavegepant) Zavzpret zavegepant nasal spray device held in hand showing single-dose intranasal applicator for acute migraine treatment https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/medications/zavzpret-zavegepant-cgrp-receptor-antagonist-mechanism-migraine.webp Zavzpret (Zavegepant) Educational illustration: Zavzpret: an acute migraine treatment. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/altitudinal-field-defect https://www.hashemieyecare.com/education/images/visual-guides/findings/altitudinal-field-defect.webp Altitudinal Visual Field Defect Educational illustration: Altitudinal field loss: the upper or lower half. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/anisocoria https://www.hashemieyecare.com/education/images/findings/anisocoria-unequal-pupils-closeup.webp Anisocoria (Unequal Pupils) Close-up photo showing anisocoria - one pupil noticeably larger than the other https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/bitemporal-hemianopia https://www.hashemieyecare.com/education/images/findings/bitemporal-hemianopia-chiasm-compression-fields.webp Bitemporal Hemianopia Chiasm compression classically causes loss of the temporal visual field in both eyes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/cherry-red-spot https://www.hashemieyecare.com/education/images/findings/cherry-red-spot-crao-retina-emergency.webp Cherry-Red Spot Educational illustration: A cherry-red spot is an eye examination finding. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/cotton-wool-spots https://www.hashemieyecare.com/education/images/visual-guides/findings/cotton-wool-spots.webp Cotton-Wool Spots Educational illustration: Cotton-wool spots are findings in the retina. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/disc-edema https://www.hashemieyecare.com/education/images/findings/disc-edema-normal-swollen-disc-comparison.webp Optic Disc Edema (Swelling) Disc edema blurs the normal optic disc margins and can obscure vessels or add hemorrhages and cotton-wool spots. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/drusen https://www.hashemieyecare.com/education/images/visual-guides/findings/drusen.webp Drusen Educational illustration: Retinal drusen and optic disc drusen are different. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/homonymous-hemianopia https://www.hashemieyecare.com/education/images/findings/homonymous-hemianopia-occipital-stroke-fields.webp Homonymous Hemianopia Educational illustration: A stroke can affect the same side of vision in both eyes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/keratic-precipitates https://www.hashemieyecare.com/education/images/visual-guides/findings/keratic-precipitates.webp Keratic Precipitates (KPs) Educational illustration: Keratic precipitates: deposits on the inner cornea. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/light-near-dissociation https://www.hashemieyecare.com/education/images/visual-guides/findings/light-near-dissociation.webp Light-Near Dissociation Educational illustration: Light-near dissociation: compare two responses. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/optic-atrophy https://www.hashemieyecare.com/education/images/findings/optic-atrophy-pale-disc-oct-thinning.webp Optic Atrophy Educational illustration: Optic atrophy: nerve damage needs a cause. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/optic-disc-cupping https://www.hashemieyecare.com/education/images/findings/optic-disc-cupping-cup-to-disc-ratio.webp Optic Disc Cupping Educational illustration: Cup-to-disc ratio compares vertical diameters. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/pseudopapilledema https://www.hashemieyecare.com/education/images/visual-guides/findings/pseudopapilledema.webp Pseudopapilledema Educational schematic: pseudopapilledema: elevated-looking discs. Symbols summarize the article; they are not clinical images. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/quadrantanopia https://www.hashemieyecare.com/education/images/visual-guides/findings/quadrantanopia.webp Quadrantanopia Educational illustration: Quadrantanopia: the same quarter is affected in both eyes. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/rapd https://www.hashemieyecare.com/education/images/findings/swinging-flashlight-test-pupil-response-animation.webp Relative Afferent Pupillary Defect (RAPD) Animation of the swinging flashlight test showing pupil responses in both eyes https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/findings/visual-field-defects https://www.hashemieyecare.com/education/images/findings/central-scotoma-vision-simulation.webp Visual Field Defects (Patterns) Educational illustration: Central scotoma: a gap in the visual field. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/images/findings/hemianopia-half-visual-field-loss-simulation.webp Visual Field Defects (Patterns) Educational illustration: Homonymous hemianopia: the same side is missing. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/adapting-to-vision-loss https://www.hashemieyecare.com/education/images/visual-guides/guides/adapting-to-vision-loss.webp Adapting to Vision Loss - Rehabilitation and Independence Guide Educational illustration: Make one daily task easier. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/am-i-going-to-go-blind https://www.hashemieyecare.com/education/images/visual-guides/guides/am-i-going-to-go-blind.webp Am I Going to Go Blind? Educational illustration: Ask about your own vision outlook. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/antibiotic-eye-ointments https://www.hashemieyecare.com/education/images/visual-guides/guides/antibiotic-eye-ointments.webp Antibiotic Eye Ointments: What They Treat and How They Differ Educational illustration: Using eye ointment. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/comparing-dry-eye-prescriptions https://www.hashemieyecare.com/education/images/guides/dry-eye-rx-mechanisms.webp Comparing Dry Eye Prescription Drops Educational illustration: Dry-eye prescriptions. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/driving-with-vision-changes https://www.hashemieyecare.com/education/images/visual-guides/guides/driving-with-vision-changes.webp Driving with Vision Changes - When to Talk to Your Doctor Educational illustration: Vision changes and driving: make a plan. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/dry-eye-myths-vs-facts https://www.hashemieyecare.com/education/images/visual-guides/guides/dry-eye-myths-vs-facts.webp Dry Eye Myths vs Facts Educational illustration: Watery eyes can still have dry eye. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/first-neuro-ophthalmology-appointment https://www.hashemieyecare.com/education/images/visual-guides/guides/first-neuro-ophthalmology-appointment.webp Your First Neuro-Ophthalmology Appointment - What to Expect Educational illustration: Bring a useful story to your first visit. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/glp1-ozempic-eye-health https://www.hashemieyecare.com/education/images/visual-guides/guides/glp1-ozempic-eye-health.webp GLP-1 Medications and Your Eyes: What Patients Need to Know Educational care-coordination guide. Discuss medication decisions with the prescribing and eye-care teams. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/headache-with-vision-change-stroke-emergency https://www.hashemieyecare.com/education/images/visual-guides/guides/headache-with-vision-change-stroke-emergency.webp Sudden Severe Headache with Vision Change - Could This Be a Stroke? Educational emergency-action schematic. Sudden vision loss in one eye can be CRAO, a retinal stroke, even without headache. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/how-often-should-i-get-an-eye-exam https://www.hashemieyecare.com/education/images/visual-guides/guides/how-often-should-i-get-an-eye-exam.webp How Often Should I Get an Eye Exam? Educational illustration: Put your next eye exam on the calendar. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/how-to-choose-eye-drops https://www.hashemieyecare.com/education/images/guides/preserved-vs-preservative-free-drops.webp How to Choose Eye Drops for Dry Eyes Educational illustration: Choosing lubricating eye drops. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/how-to-read-your-oct-report https://www.hashemieyecare.com/education/images/visual-guides/guides/how-to-read-your-oct-report.webp How to Read Your OCT Report Educational illustration: Finding your way around an OCT report. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/how-to-read-your-visual-field-report https://www.hashemieyecare.com/education/images/visual-guides/guides/how-to-read-your-visual-field-report.webp How to Read Your Visual Field Report Educational illustration: Reading a visual-field report. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/iih-patient-journey https://www.hashemieyecare.com/education/images/visual-guides/guides/iih-patient-journey.webp IIH Treatment and Long-Term Management Educational illustration: IIH: follow vision and symptoms together. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/just-diagnosed-with-dry-eye https://www.hashemieyecare.com/education/images/guides/dry-eye-treatment-ladder.webp Just Diagnosed with Dry Eye - What Now? Educational illustration: Dry-eye care matched to the cause. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/living-with-steroid-treatment https://www.hashemieyecare.com/education/images/visual-guides/guides/living-with-steroid-treatment.webp Long-Term Steroid Treatment - Monitoring and Safety Educational illustration: A written plan for long-term steroid tablets. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/medical-conditions-that-cause-dry-eye https://www.hashemieyecare.com/education/images/guides/dry-eye-systemic-causes.webp Medical Conditions That Cause Dry Eye Educational illustration: How other health conditions can affect dry eye. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/medications-that-cause-dry-eye https://www.hashemieyecare.com/education/images/visual-guides/guides/medications-that-cause-dry-eye.webp Medications That Cause Dry Eye Educational illustration: New dryness? Review your medicine timeline. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/myasthenia-gravis-eye-guide https://www.hashemieyecare.com/education/images/visual-guides/guides/myasthenia-gravis-eye-guide.webp Ocular Myasthenia Gravis - Management and Warning Signs Educational illustration: Ocular MG: record changes and know emergencies. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/navigating-double-vision https://www.hashemieyecare.com/education/images/visual-guides/guides/navigating-double-vision.webp Navigating Double Vision - From Diagnosis to Treatment Educational guide. Call 911 for sudden double vision with BE-FAST signs, confusion, trouble walking or sudden severe headache. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/optic-neuritis-ms-risk-guide https://www.hashemieyecare.com/education/images/visual-guides/guides/optic-neuritis-ms-risk-guide.webp Optic Neuritis and MS Risk - Understanding Your Diagnosis Educational illustration: Optic neuritis: two questions to discuss. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/over-50-eye-symptoms-gca-awareness https://www.hashemieyecare.com/education/images/visual-guides/guides/over-50-eye-symptoms-gca-awareness.webp Eye Symptoms After 50 - Giant Cell Arteritis Warning Signs Educational emergency-action schematic. Suspected GCA requires urgent assessment to protect remaining vision. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/sudden-vision-loss-emergency-guide https://www.hashemieyecare.com/education/images/visual-guides/guides/sudden-vision-loss-emergency-guide.webp Sudden Vision Loss Emergency Guide - When to Seek Immediate Care Educational emergency schematic. CRAO is a retinal stroke. BE-FAST: Balance, Eyes, Face, Arm, Speech—Time to call 911. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/thyroid-eye-disease-guide https://www.hashemieyecare.com/education/images/visual-guides/guides/thyroid-eye-disease-guide.webp Thyroid Eye Disease - Active Treatment and Rehabilitation Guide Educational illustration: Thyroid eye disease: treatment follows the findings. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/understanding-pupil-abnormalities https://www.hashemieyecare.com/education/images/visual-guides/guides/understanding-pupil-abnormalities.webp Understanding Pupil Abnormalities - When Unequal Pupils Need Attention Educational illustration: New unequal pupils: act on the whole picture. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/understanding-your-mri https://www.hashemieyecare.com/education/images/visual-guides/guides/understanding-your-mri.webp Understanding Your MRI Educational illustration: MRI preparation: make the safety details specific. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/guides/what-about-floaters-and-flashes https://www.hashemieyecare.com/education/images/visual-guides/guides/what-about-floaters-and-flashes.webp What About Floaters and Flashes? Educational illustration: New floaters, flashes or a curtain. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/about-our-research https://www.hashemieyecare.com/education/images/visual-guides/publications/about-our-research.webp About Our Research Educational illustration: Read a research summary with four questions. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/anti-gad-nystagmus-imbalance https://www.hashemieyecare.com/education/images/visual-guides/publications/anti-gad-nystagmus-imbalance.webp Nystagmus and Imbalance as the Presenting Symptoms of Anti-GAD Antibody Syndrome in a 67-Year-Old Female Educational case-report schematic. A case of nystagmus, imbalance and anti-GAD antibodies. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/germinoma-parinaud-misdiagnosed-astigmatism https://www.hashemieyecare.com/education/images/visual-guides/publications/germinoma-parinaud-misdiagnosed-astigmatism.webp Astigmatoma: Pineal Germinoma Presenting as Parinaud Syndrome Initially Misdiagnosed as Astigmatism Educational case-report schematic. Persistent reading difficulty: looking beyond refraction. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/neuroimaging-neuro-ophthalmology-review https://www.hashemieyecare.com/education/images/visual-guides/publications/neuroimaging-neuro-ophthalmology-review.webp Neuroimaging in Ophthalmology Educational illustration: Choosing a scan starts with the clinical question. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/rosai-dorfman-orbital-diplopia https://www.hashemieyecare.com/education/images/visual-guides/publications/rosai-dorfman-orbital-diplopia.webp Rosai-Dorfman Disease Presenting With Diplopia Educational case-report schematic. An orbital mass: why tissue diagnosis mattered. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/salivary-gland-adenocarcinoma-optic-neuropathy https://www.hashemieyecare.com/education/images/visual-guides/publications/salivary-gland-adenocarcinoma-optic-neuropathy.webp Salivary Gland Adenocarcinoma of the Sphenoid Sinus Causing Compressive Optic Neuropathy Educational case-report schematic. One tumor case: combine imaging, pathology and context. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/transarterial-onyx-embolization-orbital-sft https://www.hashemieyecare.com/education/images/visual-guides/publications/transarterial-onyx-embolization-orbital-sft.webp Transarterial Onyx Embolization of an Orbital Solitary Fibrous Tumor Educational case-report schematic. An orbital tumor case: embolization before surgery. https://www.hashemieyecare.com/education/terms https://www.hashemieyecare.com/education/publications/wallerian-degeneration-optic-nerve-neonatal https://www.hashemieyecare.com/education/images/visual-guides/publications/wallerian-degeneration-optic-nerve-neonatal.webp Wallerian Degeneration of Optic Nerve due to Neonatal Intracranial Hemorrhage Educational case-report schematic. A childhood history helped explain optic-nerve findings. https://www.hashemieyecare.com/education/terms