Cataract
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A cataract is a clouding of the lens in the eye that affects vision. Most cataracts are related to aging. Cataracts are very common in older people...
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Age-related cataracts develop when the lens, which consists mostly of water and protein, clumps together. This produces clouding of the lens and...
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The risk of cataracts increases as you get older. Other risk factors for cataracts include: Certain diseases (for example, diabetes) Personal...
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The most common symptoms of a cataract are: Cloudy or blurry vision Colors seem faded Glare. Headlights, lamps, or sunlight may appear too bright...
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Cataract is detected through a comprehensive eye exam that includes: Visual acuity test . This eye chart test measures how well you see at various...
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The symptoms of early cataract may be improved with new eyeglasses, brighter lighting, anti-glare sunglasses, or magnifying lenses. If these measures...
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A cataract occurs when the lens inside your eye becomes cloudy. Factors associated with clouding include:Aging (age-related cataracts).Overexposure...
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Diagnosis of cataracts is based on a medical history and physical exam. Often tests are used to:Confirm the presence of a cataract.Rule out other...
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If you have cataracts, these tips and visionaids may help you manage your vision problems and avoid or delay surgery:Tips for improving vision...
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A small number of adults and children with cataracts may benefit for a short time from eyedrops that widen (dilate) the pupil. These eyedrops...
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There is no proven way to prevent cataracts. But certain lifestyle habits may help slow cataract development. These include:Not smoking.Wearing a hat...
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A cataract is a painless, cloudy area in the lens of the eye that blocks the passage of light to the retina. The retina is the nerve layer at the...
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Surgery is the only effective method of treating vision loss caused by cataracts. Cataract surgery is a common procedure that involves removing the...
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