What will happen if a non-nearsighted person wears glasses

Many people wonder what will happen if people who are not nearsighted wear glasses. In fact, this question is a bit redundant, because why should they wear glasses if they are not nearsighted? It is definitely not good for the eyes of people who are not nearsighted to wear glasses, but if you must wear them as decoration, you can wear plain glasses.

1. Generally speaking, plain glasses do not do any harm to the eyes. It’s just that for the lenses, the transmittance of coated lenses is 99%, while the transmittance of hardened lenses is only about 95%. In general, they are not as good as your real vision. You can wear plain radiation-proof glasses when using the computer and watching TV, which will have certain benefits.

2. Try not to wear them as sunglasses, because they cannot block the damage to your eyes under the scorching sun, so it is better to wear a light-colored pair of sunglasses. However, if you are not nearsighted, wearing glasses for a long time will cause dependence. Although it will not have any effect on your vision, it is still not recommended that you wear glasses frequently. There is no time limit for this, just try not to wear them for a long time.

3. Wearing glasses after suffering from myopia, in addition to correcting refraction for clear vision, another important function is to prevent the eyes' accommodation and convergence functions from losing balance.

4. Therefore, after suffering from myopia, even if you have mild myopia below 300 degrees, as long as it has affected the balance between eye accommodation and convergence, especially if latent strabismus occurs, you must wear glasses to avoid further imbalance of accommodation and convergence, which will have a negative impact on the healthy development of the eyes over time.