The patient was 500 diopters of myopia. If the myopia was caused by pseudomyopia, it may be possible to reduce it by relieving visual fatigue, but the magnitude of the reduction is not certain. If the myopia is true myopia, it can not be reduced to 200 degrees, the patient can wear glasses or refractive surgery to correct myopia and improve vision.
500 degrees of myopia belongs to moderate myopia, the patient needs to go to the hospital ophthalmology department for dilated optometry examination to determine the type of myopia, if it is pseudomyopia, through the relief of visual fatigue can make the pseudomyopia lower, some patients can even achieve the pseudomyopia completely disappeared, but the specific reduction in the number of degrees varies from person to person.
If the patient suffers from true myopia, there is no effective way to reverse myopia, the patient can wear glasses or refractive surgery to correct vision, correct myopia and improve vision.
It is recommended that myopic patients seek timely medical attention to assess their condition and follow the doctor’s instructions for treatment.