Cataract Surgery: Do I Need It?
A cataract is a cloudy or opaque area in the normally clear lens of the eye. Depending upon its size and location, it can interfere with normal vision. Most cataracts develop in persons over age 55, but they occasionally occur in infants and young children. Usually cataracts develop in both eyes, but one eye may have somewhat worse vision than the other. There is no way to prevent the development of cataracts and currently the only way to treat them is to surgically remove the natural lens in the eye.
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