Ocular herpes is a recurrent viral infection caused by the herpes simplex virus. Without clear vision, a person can become incapable of completing daily tasks effectively or independently. Macular degeneration damages a person’s central vision, which is needed to see objects clearly, read and drive. Learn More Macular DegenerationĪge-related macular degeneration (AMD) is the leading cause of vision loss in Americans who are 60 or older. Keratoconus is a progressive thinning of the cornea and is the most common cornea dystrophy in the United States, affecting one in every 2,000. Glaucoma has been called “The Sneak Thief of Sight” because, in its early stages, there are often no symptoms, and once glaucoma has been diagnosed, permanent vision loss may have occurred. Learn More Glaucoma: “The Sneak Thief of Sight” Learn More Dry Eyeĭry eye is caused by a lack of tears, which lubricate the eyes and clear away particles and foreign bodies. (Retinopathy refers to any non-inflammatory disease of the retina.) Diabetic retinopathy is the leading cause of blindness among American adults. Learn More Diabetic Retinopathyĭiabetic retinopathy refers to any damage that occurs to the eye’s retina in conjunction with long-term diabetes. Here’s what you need to know if you’re diabetic. Learn More Diabetes and Your Eyesĭiabetics are more prone to developing cataracts, glaucoma and diabetic retinopathy. Keratitis can cause painful inflammation and lead to corneal scarring. Learn More Corneal InfectionsĪ corneal infection, or keratitis, occurs when the cornea is damaged by a foreign object, by bacteria or by fungi from a contaminated contact lens. Examples include macular corneal dystrophy, map-dot-fingerprint dystrophy and Fuchs’ dystrophy. Learn More Corneal DystrophyĬorneal dystrophies are genetic eye disorders that occur when abnormal material gathers in the cornea. If left untreated, it will decrease vision and can lead to blindness. A cataract is a cloudiness of the normally transparent eye lens.
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