How to protect your eyesight

Myopia is caused by genetic factors, visual stress and changes in the outer membrane of the eye. The genetic factor is not absolute, but the majority of myopia is caused by the lack of eye care and scientific use of the eyes. So how to take care of the eyes to prevent myopia?

Improve eye habits

Eye hygiene is an important part of eye care to prevent myopia, especially when you are a student, you should pay special attention. For example, when studying posture should be correct, eyes and books to maintain a distance of about 30 cm, the best line of sight and books can be at right angles; do not lie down to study, lying down to read books, etc..

Improve the eye environment

Whether studying or working, we should pay attention to the lighting conditions and the height of the seat should not be made up. The lighting conditions should be good when using the eyes, and the light of the lamp should not shine on the eyes when using the lamp; the height of the seat should be suitable for the height to better ensure that the posture is upright and straight.

Strengthen physical exercise

The eyes are not a separate entity in the human body, and people with slow development, poor physical fitness, or even anemia, low immunity, and other conditions are more likely to develop myopia than those with strong bodies. And sports like running and playing ball can effectively relieve eye strain and help prevent myopia.

Eye exercises

Eye exercises are not only for students, but also for people who use their eyes a lot to perform eye exercises after using their eyes, to the eye tension muscles. In addition to preventing pseudomyopia and improving eyesight, eye exercises can also help refresh the mind and prevent colds and other positive effects. In addition to eye exercises, you can also use the far-seeing method, hot and cold compresses can also be effective in relaxing the eyes and preventing myopia.

Supplement eye nutrition

If you want to take care of your eyes to prevent myopia, you should supplement your eyes with nutrition. Poor nutrition and vitamin deficiency can affect the development of the eyes and the changes in the eye. You can pay attention to a balanced nutrition in your diet, especially the intake of vitamin B1 and calcium. It is also important not to consume too much sugar, which can cause vitamin B1 deficiency and lead to optic neuritis. It is advisable to eat more beans, vegetables, algae, liver, carrots and other foods that are good for your eyesight.

Stay away from electronic products

Nowadays, many people can't live without electronic products, and prolonged use of electronic products in close proximity or in bright light or low light can cause eye damage. Especially people who like to watch TV, long time watching TV without relaxing the eyes is easy to TV myopia. If you want to watch TV, you should keep a moderate distance from the TV, but also pay attention to the TV should not exceed one hour continuously. Also note that when watching TV should not turn off the lights and should not be exposed to strong light.