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Diagnostic
Vocabulary for Eye
| Term | Definition |
|---|---|
| Amblyopia | Dimness of vision |
| Astigmatism | Irregular curvature of cornea or lens |
| Cataracts | Condition in which the eye lens becomes opaque |
| Conjunctivitis | An inflammation of the conjunctival membranes in the front of the eye |
| Cornea | A circular area in the very front of the scelerotic coat |
| Detached Retina | The vitreous fluid contracts as it ages, pulling on the retina and causing a tear |
| Diplopia | Double vision |
| Glaucoma | Increase in interocular eye pressure |
| Hyperopia | Farsightedness |
| Iris | Colored muscular layer surrounding the pupil of the eye |
| Lens | Crystal structure for refraction of light rays |
| Macular Degeneration | Thinning of retinal layer of eye or leakage may develop under retina disturbing sharp central vision |
| Miotic | Pertaining to or causing contraction of the pupil |
| Myopia | Nearsightedness |
| Optic Disc | An area of the eye devoid of visual reception; also known as the blind spot |
| Presbyopia | Farsightedness of advanced age due to loss of elasticity in lens of eye |
| Pupil | Opening in iris of eye for passage of light |
| Sclera | Tough, white covering, part of external coat of eye |
| Strabismus | Condition in which the muscles of the eyeball do not coordinate their action; also known as crosseyes |
| Sty | Infection of gland along the eyelid |