Definition of Blindness, legalBlindness, legal: See: Legal blindness. Last Editorial Review: 9/20/2012 Back to MedTerms online medical dictionary A-Z List Need help identifying pills and medications? |
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Related Diseases & Conditions
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Stroke
- A stroke results from impaired oxygen delivery to brain cells via the bloodstream. A stroke is also referred to as a CVA, or cerebrovascular incident.
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Migraine
- Migraine is usually periodic attacks of headaches on one or both sides of the head. These may be accompanied by nausea, vomiting, increased sensitivity
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Measles
- Measles (rubeola) is a highly contagious disease that's caused by a virus. Symptoms include a rash, high fever, cough, runny nose, and red eyes. Treatment
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Glaucoma
- Glaucoma is a common eye condition in which the fluid pressure inside the eye rises because of slowed fluid drainage from the eye. If untreated, glaucoma
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Paget's Disease
- Paget's disease is a chronic bone disorder due to irregular breakdown and formation of bone tissue. Symptoms of Paget's disease include bone pain, headaches
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Leprosy
- Leprosy (Hansen's disease) is a disfiguring disease caused by infection with Mycobacterium leprae bacteria. The disease is spread from person to person
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Polymyalgia Rheumatica
- Polymyalgia rheumatica (PMR) is a disorder of the muscles and joints that causes pain and stiffness in the arms, neck, shoulders, and buttocks. Treatment
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Corneal Ulcer
- A corneal ulcer is an open sore on the cornea. Infection is a common cause of corneal ulcer. Symptoms and signs of corneal ulcer include redness, eye pain
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Rocky Mountain Spotted Fever
- Rocky Mountain spotted fever (RMSF) is an infectious disease that's transmitted by the bite of a tick infected with the Rickettsia rickettsii bacterial
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Cataracts
- A cataract is an eye disease that causes the eye's lens to become cloudy and opaque with decreased vision. Causes of cataracts include diabetes, hypothyroidism,
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Scleritis
- Scleritis is inflammation of the white part of the eye. It may be caused by a serious underlying condition, such as an autoimmune disease. Symptoms include
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Macular Degeneration
- Age-related macular degeneration (AMD) is a disease that gradually destroys the central vision. In people over 60, AMD is a leading cause of vision loss.
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Retinitis Pigmentosa
- Retinitis pigmentosa (RP) is a genetic condition that causes retinal degeneration and eventual vision loss. Symptoms include night blindness and tunnel
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Diabetes and Eye Problems
- Diabetes and eye problems are generally caused by high blood sugar levels over an extended period of time. Types of eye problems in a person with diabetes
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Eye Care
- Many common eye disorders resolve without treatment and some may be managed with over-the-counter (OTC) products. It's important to visit a physician or
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Creutzfeldt-Jakob Disease
- Creutzfeldt-Jakob disease (CJD) is a rare, degenerative, invariably fatal brain disorder. CJD generally appears in the later years and runs a rapid course.
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Trachoma
- Trachoma is an infectious disease caused by the Chlamydia trachomatis bacteria. Symptoms and signs include redness and irritation of the eyes with
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Mucormycosis
- Mucormycosis (zygomycosis) is a fungal infection caused by Zygomycetes. Symptoms and signs include fever, headache, coughing, shortness of breath, abdominal
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Neuromyelitis Optica
- Neuromyelitis optica (Devic's syndrome) is a disease of the CNS that affects the optic nerves and spinal cord. People with neuromyelitis optica develop
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Coats' Disease
- eye. Read about symptoms, signs, diagnosis, treatment, and prognosis. Coats' disease is a rare eye condition that typically progresses to vision loss
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Smallpox
- Smallpox is a disease caused by the variola virus. Symptoms and signs include a characteristic rash and high fever. Treatment focuses on supporting the
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Eyeglasses, Sunglasses, and Magnifying Glasses
- Nonprescription eyeglasses are available over the counter (OTC) and are typically used by people who can no longer read fine print. OTC trifocals are helpful
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Color Blindness
- Color blindness is a condition where a person does not see colors in the usual way. Color blindness is a genetic condition that affects 1 out of every
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Contact Lenses: Colored, Soft, Hard, Toric and Bifocal
- Contact lenses fit over the cornea and correct vision problems such as nearsightedness, farsightedness, or astigmatism. Contact lenses may be hard or soft.
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Onchocerciasis
- Onchocerciasis, or river blindness, is a parasitic disease that may cause blindness. It is transmitted by the bite of a female blackfly. Symptoms include
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Stroke
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