How much is 400-degree glasses nearsighted?

1, myopia is 400 degrees, the patient's own vision should be lower than the normal vision standard, that is, 1.0. Because of the different adjustment ability of individuals, the specific vision value cannot be determined, and the range may be between 0.25 and 0.5.

2. Myopia is caused by bad eye habits, such as excessive use of electronic products, staying up late, sitting incorrectly, etc. , need to be strictly corrected. For pseudomyopia, we can correct it by improving the above bad habits, and we can check our eyesight by adjusting the ciliary muscles. The fluctuation range is relatively large, so it is necessary to mydriatic optometry regularly. If true myopia is considered as moderate myopia at 400 degrees, it is necessary to correct bad eyesight, improve eye habits and prevent the degree from increasing further by wearing glasses with appropriate degrees.

For more information about 400-degree glasses myopia, please visit:/ask/c7339a1616092487.html? Zd view more content