Eye sight can usually be improved through nursing treatment, corrective treatment and surgical treatment. 1. Nursing treatment: pay attention to eye care, insist on doing eye exercises every day, and also insist on doing eye exercises every day, rotate the eyeballs up and down to exercise the eyes, which can alleviate the fatigue of eyesight, and eat some vitamin-rich foods such as carrots, spinach, etc., and avoid spicy and stimulating foods as well as excessive use of the eyes. 2. Corrective treatment: Frame glasses and corneal contact lenses can be used to correct the refractive state of the eyes through external concave lenses, so as to improve the patient’s vision. 3. Surgical treatment: you can go to the hospital, under the guidance of the doctor for excimer laser surgery, femtosecond laser surgery and other ways to improve vision, which can correct myopia and improve the patient’s vision. It is recommended to pay attention to eye health, insist on eye exercises and avoid excessive eye use.