Now we are more for the use of electronic products, such as computers, cell phones, etc., they have some impact on the eyes, the skin, so, usually pay attention to the reasonable use of the eyes, reading time is not too long, no matter do homework, reading or watching TV and computers, the time should not be too long to 30-40 minutes each time to take a break for a few moments is good.
Also, you can usually eat some good food for the eyes, eat more rich in protein, such as lean meat, poultry, animal offal, fish and shrimp, dairy, eggs, beans, etc., eat more vitamin C-rich foods are a variety of fresh vegetables and fruits, especially green peppers, cucumbers, cauliflower, cabbage, fresh dates, pears, oranges, etc. The highest content.