A cataract is a clouding of the eye lens, which is normally clear. Learn about symptoms and treatment.
Dry eye (dysfunctional tear syndrome) causes irritation, redness and burning. Excessive tearing from a lack of lubrication can also be a sign of dry eye.
Glaucoma refers to a group of diseases that cause optic nerve changes and can result in vision loss. Learn about symptoms and treatment.
Poorly managed diabetes can cause several diabetic eye diseases—including diabetic retinopathy, diabetic macular edema, cataracts and glaucoma. Learn about symptoms and treatment.
Eye cancer is a rare form of cancer that often begins elsewhere in the body before taking root in the eyes. Learn about symptoms and treatment.
Keratoconus is a progressive degeneration of the cornea. As the cornea becomes thinner and changes to a cone-like shape, vision becomes blurry.