evaporative
Tear Evaporation-Related
Plain-language definition
Relating to tear film drying through excessive evaporation - the most common form of dry eye, usually caused by meibomian gland dysfunction.
Where this term comes up
“In ophthalmology it is used for meibomian gland dysfunction and evaporative dry eye, especially when ocular rosacea, facial flushing, and lid-margin telangiectasia are part of the picture.”
Treatment · Intense Pulsed Light (IPL) for Dry Eye and Rosacea
“Unlike other dry eye medications, it works by directly preventing tear evaporation, making it particularly useful for evaporative dry eye.”
Medication · Miebo (Perfluorohexyloctane)
“There are two main types - evaporative (oil layer problem) and aqueous-deficient (not enough tears) - and treatment depends on which type you have”
- Category
- Clinical term
- Also written as
- No alternate forms listed.
Clinical terms are words clinicians use to describe symptoms, signs, risk factors, or patterns seen during evaluation.
Related glossary terms
- punctum
Tear Drain Opening
- cornea
Clear Front Window
- omega-3
Anti-Inflammatory Fatty Acid
- lacrimal
Tear-Related
- aqueous-deficient
Insufficient Tear Production
- antidepressant
Mood-Regulating Drug
A note on medical context
A glossary definition can explain a word, but it cannot tell you whether a symptom or test result is serious. If this term came from an article, use the full article and your clinician's guidance for context.