Glaucoma - Meaning, Definition & English Examples
Glaucoma is an eye condition that damages the optic nerve, often due to high pressure. It can lead to vision loss if untreated and is a common cause of blindness.
Definition:
A group of eye conditions damaging the optic nerve, often due to high pressure.
Synonyms:
ocular hypertension, optic neuropathy, eye disease
Part of Speech:
noun
Antonyms:
healthy vision, normal eyesight
Common Collocations:
chronic glaucoma, acute glaucoma, glaucoma treatment, glaucoma screening, glaucoma surgery
Derivatives:
glaucomatous, glaucomatously
Usage Tips:
Use "glaucoma" when referring to the eye condition; specify types like "open-angle" or "angle-closure" for clarity.
Common Phrases:
early-stage glaucoma, advanced glaucoma, risk of glaucoma
Etymology:
From Greek "glaukōma," meaning "opacity of the lens," from "glaukos" (bluish-green or gray).
Examples:
- 1. The doctor diagnosed her with glaucoma after noticing high eye pressure.
- 2. Glaucoma often progresses slowly and without early symptoms.
- 3. Regular eye exams can help detect glaucoma early.
- 4. Untreated glaucoma may lead to permanent vision loss.