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A cataract as some people think is not a tissue growth or a tumor that grows over the eye lens. It is actually the clouding of the eye lens and generally develops in front of the pupil and the iris. It causes fogging and loss of lens clarity and can lead to partial or total cloudy vision. In worse condition, it can cause temporary blindness which can only be remedied through surgery.
There are many causes why cataracts develop. The pace of cataract progression may also vary from every individual. There are people who develop their cataracts in their younger years while some may have it during their old ages. The most possible causes of cataracts are prolong exposure to UV light, diabetes, use of medications that can alter the body's immune system, vitamin deficiencies and eye illnesses like iritis, glaucoma or eye trauma. If the person already has cataract and regularly exposed to such conditions, progression may be quicker. Basically, people who are over 65 years old are most prone to develop cataracts so presumably cataracts are part of our aging process. Fortunately, only 10 percent of those who have it do require eye surgery to correct their vision.
Cause of Progression of Cataracts
Previously, doctors advised their patients to wait for their cataracts to reach full stage before eye surgery is advised. But with today's technology, doctors can now treat cataracts even it is in its early development stage. Talking about the pace of the development of cataracts, many people are asking how fast a cataract can grow. According to some eye experts, there are certain types of cataracts that can grow rapidly and cause blurry vision to the sufferer in such a short time while there are also cataracts that do not progress at all or if ever it progresses, the person is truly in his later stage of life. Incidentally, the case of cataract progression can be influenced by the person's health condition. Like if the person has a weak immune system or has a history of eye illnesses that makes his eye vulnerable to eye disorder, the development of eye cataract can be faster.
Especially people who have diabetes or suffering from autoimmune diseases like AIDS or Lupus, the rate of cataract development is more accelerated. Cataracts, like other diseases can also be inherited though it may come at a later stage. On the other hand, not all cataracts will require surgery. Most of the times, cataracts only require maintenance so that it would not advance that it may require surgery while some doctors advise their patients not to mind their cataracts as long as it is not causing discomfort, problems with vision and risk to their everyday lives.
What Must Be Done?
People who have cataracts must visit their eye doctors on regular basis because their doctors must know the progression of their cataract growth. If the cataract grows rapidly, the doctors can advise their patients to undergo intensive medical check-up because as we have said the growth and development of cataracts can be influenced by many health issues. Wearing glasses can not actually help in preventing the development of cataracts but only medical procedures and the doctors' intervention. The patient may be advised to change his or her lifestyle or get away from sources that contribute to the rapid development of the cataract.
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Source by Edward Joseph