How does eye eyesight astigmatism return a responsibility?

summary

My brother has been suffering from astigmatism for many years. After the treatment of doctors, the astigmatism has been controlled a lot. My younger brother has a lot of bad study habits, and he likes playing games very much at ordinary times, which may be the astigmatism caused by overuse of his eyes. In fact, there are many people suffering from astigmatism, especially some teenagers. The factors leading to astigmatism are also different. So what are the causes of astigmatism? Let's share some of my experiences!

How does eye eyesight astigmatism return a responsibility?

First: many astigmatism patients are congenital, may have genetic tendency, some astigmatism patients are due to the eyes are not well developed, resulting in uneven refractive surface, parallel light can not focus in the eye, can not form a clear image. This is one of the causes of astigmatism.

Second: bad eye habits is one of the main reasons for astigmatism, many patients may be due to excessive study and work leading to eye fatigue caused by astigmatism, many children like to lie reading, or reading on the bus, which may lead to astigmatism.

Third: there are some patients with myopia and hyperopia and accompanied by astigmatism. Some other eye diseases may also cause astigmatism. Some older patients may be due to the occurrence of astigmatism caused by aging eyes.

matters needing attention

Patients with astigmatism should pay special attention to their diet. Patients should eat more good food for eye development, spicy food is best not to eat, these will stimulate the recovery of the eyes, it is recommended that patients can give up smoking and alcohol.