most time after getting surgery on the eye for cataracts vision to alot clear and things look great
It is normal practice, following diagnosis of cataracts to perform surgery on one eye only, thus "saving" an eye for later should initial surgery be unsuccessful.
if you have surgery to remove cataracts and improve vision will that cure the problem for good or does cataracts re appear and more surgeries are needed in the future?
Psychology - Old age
Cataracts result in blurred or distorted vision.
The process of ageing can effect visual perception  in a number of
ways. Deterioration of any of the structures of the eye can take place,
affecting the ability to see clearly.
One condition that may arise as a result of old age is cataracts.  A
cataract is a clouding of all or part of the normally clear lens  within
the eye, which results in blurred or distorted vision. Cataracts  are
most often found in people over 55 years of age, but they are also
occasionally found in younger people. Cataracts are also related to a high
blood sugar level, therefore diabetics have a higher chance of developing
them at an earlier age.
No one knows exactly what causes cataracts,  but it is known that a
chemical change occurs within the eye to cause the lens  to become
cloudy. This may be due to advancing age, heredity, injury or disease.
Although cataracts develop without pain or discomfort, there are some
indications that a cataract may be forming. These include blurred or hazy
vision, the appearance of spots in front of the eyes and an increased
sensitivity to glare or the feeling of having a film over the eyes. A
temporary improvement in near vision may also indicate formation of a
If cataracts develop to the point where they affect the person's daily
activities, surgery is recommended. This is when the eye's natural lens is
removed and usually replaced with a plastic artificial lens.
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