What are Cataracts?
October 13, 2008 @ 04:00 PM — by unknown
Cataracts occur as a natural function of time. It is a clouding of the natural crystalline lens. The result over time is that of generalized blurry vision.
A cataract is a clouding of the natural crystalline lens. There are many types and causes of cataracts, and cataract removal is a highly effective and safe procedure.
Causes of Cataracts
Cataracts develop from a variety of reasons, including long term exposure to UV light and radiation, as secondary effects of such medical conditions as diabetes and hypertension, as a side effect of certain medications such as steroids, and as a result of an ocular injury. A person may also be born with congenital cataracts. But the most common cause of cataracts is advanced age.
As we age, the proteins that make up our lenses break down and bind together in clusters that obscure the lens. This process progressively impairs vision as the affected area becomes larger and larger.
Types of Cataracts
In general, there are three types of catar
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