How should night blindness be treated

summary

Most people in the countryside know that when it's dark, sparrows can't see. People will have the same situation, that is, night blindness. Some people say it's Sparrow eye. Is a dark place or at night to see things, leading to suffering from night blindness can not go out at night activities, it is very troublesome. That night blindness can be optimistic about it, in fact, there is no definite answer. Let me tell you how to treat night blindness.

How should night blindness be treated

First, first of all, understand that night blindness is divided into congenital night blindness and acquired night blindness. Congenital night blindness is mainly caused by retinitis pigmentosa and poor development of rod-shaped cells, which is basically incurable. However, eat more food containing vitamin A can play a slightly alleviating role.

Second, there is temporary night blindness. This is due to the lack of vitamin A in the diet or digestive system diseases that affect the absorption of vitamin A. This kind of night blindness is temporary. If you eat more food containing vitamin A, you will be cured soon. Such as pig liver, carrot, cod liver oil, etc.

Third, there is another kind of acquired night blindness. It is mainly caused by some pathological changes. In this case, you should go to the hospital for treatment, and then treat symptomatically according to the cause, which will change slowly. It is very important to insist on cooperation with treatment.

matters needing attention

When reading or watching computer TV, you should stay away from it. After a long time, let your eyes rest for a while and look far away. Don't make your eyes too tired. If your eyes are dry, you can drop some eye drops properly.