What degree of reading glasses should I wear?

If there are no other vision problems, wear 50 pairs of reading glasses at 40 years old, 200 pairs at 50 years old, 300 pairs at 55 years old and 350 pairs over 60 years old. The specific degree will increase or decrease according to personal myopia, hyperopia, astigmatism and other problems.

Users should consider astigmatism, myopia, hyperopia and pupillary distance when fitting reading glasses, so they should go through professional optometry to determine accurate data, and then fit glasses according to their personal situation.

Extended data:

Precautions:

Wearing reading glasses for the first time makes me dizzy and uncomfortable, and the font is obviously enlarged. Except for the first time I was not used to wearing reading glasses, most of them were caused by high or uncorrected astigmatism. In this case, you need to re-optometry and audition, buy finished reading glasses according to the new degree, or wear them after matching them.

Some middle-aged people have no problems with lenses and frames, but after looking at close objects for a period of time, they will have obvious symptoms such as head swelling and headache. The reason may be that the binocular convergence function is not good, so it is necessary to strengthen the eye convergence function exercise.

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