There is no way to change the prescription of your eyeglasses, but you can have them refitted. The prescription of eyeglass lenses is already made in the factory, and it is impossible to change the prescription of lenses in the process of eyeglass fitting, and it is also impossible to change the prescription of eyeglasses through the process after they are made. When the prescription of glasses is high, if the patient continues to wear them, it is easy to cause visual fatigue and even aggravate the growth of myopia. The patient must stop using the high prescription glasses temporarily and go to the ophthalmology department of the hospital for an optometry examination to determine the exact prescription, and then go to the hospital or optical store to get the correct prescription glasses to wear after the prescription is issued by the doctor.