Most of the people with blindness would come from the social economy is weak (poor). Main causes: cataract.
Warning in the World Sight Day (9 / 10), blindness becomes a priority in handling intensive. particularly cataract and retinablastoma (retina malignant disease).
Several years ago, people with cataracts of the elderly. However, at this time, at the age of 40 years have found many cataracts. For one; beam ultraviolet sun rays directly.
Conditions that diminish the ozone layer of the eye make pancaranultraviolet. That makes lens muddy. Turbidity in the lens this is known as cataracts. Continue Reading…