Farsightedness, astigmatism, amblyopia, first of all, correct medical optometry, appropriate glasses, alternate coverings according to the eye condition, look at the specific situation, medical consultation vision, according to the situation to draw up a treatment plan. Secondly, suppression therapy can be taken to conduct vision enhancement training. A series of vision enhancement training methods can be taken, such as red light flicker, visual stimulation therapy, fine work, including a series of training such as bead piercer, illustration plate, tracing maze diagram, etc. So if the patient has astigmatism, amblyopia, and farsightedness, we need to treat them actively and eliminate the cause for refractive correction.