IOL
Intraocular Lens
Plain-language definition
An artificial lens implanted during cataract surgery. Different types correct distance, astigmatism, or provide multifocal correction.
Where this term comes up
“The Implantable Collamer Lens (ICL) is a soft posterior-chamber phakic IOL placed in the ciliary sulcus - the narrow space between the back of the iris and the front of the natural crystalline lens.”
Treatment · Implantable Collamer Lens (ICL)
“Biometry is the measurement of the eye's dimensions used to calculate the power of the intraocular lens (IOL) implanted during cataract surgery.”
Test · Biometry (IOL Calculation)
“Clear artificial lens (IOL) implanted”
Condition · Cataracts
- Category
- Treatment or procedure
- Also written as
- No alternate forms listed.
Treatment terms describe procedures, surgeries, devices, or treatment strategies used to manage eye and vision conditions.
Related glossary terms
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.