The vision of true myopia cannot be restored, so we can only wear glasses or do surgery to correct it. If it is pseudomyopia, there are many ways to see the restored vision of myopia: 1. Look far and see near: first look at the distance for 3 minutes, then look at the palm for 2 minutes, then look at the distance, so that the distance can be exchanged several times, which can effectively eliminate eye fatigue. 2. Alternate hot and cold compress method: use a towel and a basin of hot water, then use a towel with ice cubes and a basin of cold water. Apply a hot towel to your eyes for about 5 minutes, and then apply a cold towel for 5 minutes. 3. Blinking method: Blinking backwards to make blood flow smoothly. When the eyes are slightly tired, just blink 2-3 times. These methods are all helpful to restore myopia.

The main function of myopia corrector is to reduce and eliminate the degree of pseudomyopia, but it cannot reduce the degree of true myopia that has been formed. Myopia can be divided into true myopia and false myopia. Pseudomyopia is caused by ciliary muscle spasm and has a certain relationship with visual fatigue. The myopia corrector can relieve asthenopia, relax ciliary muscles and correct pseudomyopia.

Usually, myopia orthosis integrates multiple functions into one instrument, mainly by massaging the eyes, stimulating eye acupoints, improving eye blood circulation, relaxing eyes, and making eyes look at the target at infinity through lens simulation, thus forcing ciliary muscles to relax. By constantly changing the focus of the line of sight in the lens, the adjustment function of the ciliary muscle is strengthened, and false myopia can be prevented and eliminated, while true myopia is caused by the extension of the axial length. At present, the therapeutic instrument cannot shorten the eyeball, so the myopia corrector cannot treat true myopia.