It is like camera lens it become foggy and blurry and with surgery 9/10 people get 20/20 vision.
elderly people can get cataracts and glaucoma which makes their eyesight bad
Initially, cataracts may not affect vision.
George Frederic Handel was a British Baroque composer. He had lost much of his eyesight by his death, due to cataracts. An unsuccessful surgery to correct the cataract likely made his eyesight worse.
Yes he did. His eyesight was so bad, he decided to have an operation on it. In fact, the first operation was to cut out some cataracts that appeared. Eventually, he had to have another operation because the cataracts reappeared.
Although glaucoma and cataracts are both eye conditions that can cause loss of eyesight there are a few differences between them. Cataracts cause a painless loss of transparency overtime, while glaucoma can cause vision loss either slowly or quickly but with pain.
A cataract is an opacity of the lens the eye. Cataracts can be either inherited or the result of disease or age. Older animals often experience a gradual clouding of the eye. Quick onset is reported to occur in some cavies with diabetes. this was taken from: http://www.guinealynx.com/eyes.html#cataracts
Yes . As the age proceeds cilliary muscles of the eyes gradually weakens & hence decreasing flexibility of the eye lens . Thus with growing age a person find difficulty in focusing on various things & hence decreasing the vision. This is mainly & greatly marked in old age .
they made it easier
Haaaa!
Carrots help eyesight.
No, catnip does not affect a cat's eyesight. It does affect their mood and gives them a temporary feeling of euphoria.
its supposed to give you better eyesight.