Glasses increase by 25 degrees, and every time I look at the blackboard glasses in class, I get tired, and when it's sunny, I feel very uncomfortable looking at the distant eyes outdoors and want to c

Glasses increase by 25 degrees, and every time I look at the blackboard glasses in class, I get tired, and when it's sunny, I feel very uncomfortable looking at the distant eyes outdoors and want to close my eyes. ... 1. If reading is comfortable and you don't feel tired, you don't have to wear it.

2. It is best to wear it for a long time when it is over 3. If you don't need to see distant objects clearly when you walk at ordinary times, you can wear it when you need to see clearly, such as watching TV and blackboard.

3. If the eyes are correct, the degree will not increase very much. For example, you should pay attention to sitting posture, eye time and diet. The degree increase has nothing to do with walking.

4. It is best to check your eyesight frequently. If you are not an adult and your eyesight is unstable, you should wear glasses suitable for your own degree. If the degree is not enough, you will only aggravate the adjustment and the degree will increase faster.

5. It should be the light.

6. You mean the nose rest. You must be uncomfortable wearing it like that. Just go to the optical shop and adjust it.

7. It doesn't grow very fast after it is over 3. I have worn it for several years, but the degree hasn't increased. Pay attention to your eyes.