What is the cause of cataract

summary

As we all know, it's easy for the elderly to have cataract, which brings great trouble to our life. Therefore, we must know the cause of cataract in order to treat it. Now I'll tell you about it.

What is the cause of cataract

First, cataract may be caused by lack of water in the body. The lens in the eye is also a living structure, which is constantly metabolized. Water plays an important role in its metabolism and transparency. The lack of water in the body of the elderly is one of the causes of crystal opacity. Therefore, let yourself form the habit of drinking more water, white water and tea; it's better to buy a pulp machine and make fresh fruit juice by yourself, which not only replenishes water, but also vitamins.

Second, cataract may be caused by a lack of protein. The cornea, lens and retina of the eyeball all need protein and vitamin A. the lack of protein will lead to keratopathy, cataract, night blindness and other eyes, and gradually develop the habit of eating lean meat, fish, eggs, and more dairy and soybean products; Because of its rich protein and high quality; in addition to regular supplement of fish liver oil pills, we often eat chicken liver, sheep liver, pig liver, carrot, garlic leather, coriander, rape, spinach and other food oils, because vitamin A can only be absorbed by dissolving in fat.

Third, cataract may be caused by a lack of various vitamins. The content of vitamin C in the eyes is 30 times higher than that in the blood. With the increase of age, vitamin C content decreased significantly, lens dystrophy, over time cause lens degeneration, vitamin C can reduce the damage of light oxygen to the lens, has the effect of preventing the formation of senile cataract. Fruit pulp machine can help you, all kinds of fruit, by it a twist, it becomes rich in vitamin C, delicious juice drink.

matters needing attention

Elderly friends must pay attention, not all people are suitable for surgical treatment. If not treated symptomatically, you may be at risk of blindness. Pay attention to daily health care may allow you to avoid surgery, away from cataracts, so, we must remember, with cataracts to go to the hospital in time.