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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.

glaucoma

/ɡlɔˈkoʊmə/ /ɡlɔːˈkəʊmə/

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.

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