If there is a difference of 25 degrees between the two eyes of the patient, it is not recommended to wear glasses of the same prescription, otherwise it may cause damage to the patient’s eyes. If the patient’s two eyes have different degrees, when wearing glasses, the patient should choose the appropriate lens according to the degree of the eyes. If the patient chooses to wear lenses that do not match the actual value, long-term use may cause visual fatigue, monocular amblyopia, etc. It may also lead to deepening of the patient’s eye prescription, and further development of this disparity may easily lead to more serious refractive errors and damage the patient’s vision. When wearing eyeglasses, it is recommended that patients should go to the eye clinic of regular hospitals, and choose appropriate lenses to correct myopia and improve vision under the guidance of doctors.