Personally, I think the best way to keep your eyes open and improve your eyesight is to adjust them through your own physiological functions, such as closing your eyes often. This can not only protect our eyes, but also help us to refresh our minds and keep our eyes closed frequently. It can maintain our spirit even more than a nap, so I suggest that friends who often use their eyes must take time to close their eyes for a while every day, which is very important for us to use our eyes and brains. In addition, there are the following methods that I think are better:

1, eye exercises

I believe everyone is very familiar with eye exercises, because we have to do eye exercises almost every day during the nine-year compulsory education, but I still want to say that eye exercises are very good for the health of our eyes. Take me for example, I do it twice a day, once in the morning and once in the afternoon, and I feel very comfortable with my eyes every time. I have been doing eye exercises for more than twenty years, which may be the reason why I have never used my eyes.

2, vitamin supplements

In addition, it is also useful to supplement vitamins that are beneficial to the eyes reasonably, such as eating more animal liver foods, carrots and deep-sea fish oil. The vitamins contained in these foods have a good effect on the eyes.

3. buy some eye drops to improve your eyesight.

At present, there are many eye drops on the market to relieve visual fatigue, and the effect is quite good. Personally, I have tried several times. I feel that they still have a certain effect on relieving dry eye, but they have little effect on relieving visual fatigue. I think it is more suitable for some friends with dry eyes. Friends who need it can buy a bottle and try it.