The child myopia 200 degrees, if it is false myopia, through the correction of bad eye habits, there is a possibility of restoration of normal, if it is true myopia, can not be reversed, need to consult a doctor in a timely manner through prescription glasses, surgery and other ways to correct. The child myopia 200 degrees, if it is false myopia, that is, the ciliary muscle contraction, the formation of functional myopia, at this time it is possible to correct bad eye habits, do eye exercises and other ways to help vision recovery. If it is true myopia, i.e. caused by the eye axis lengthening or curvature increasing, generally it can not be restored to normal vision, and glasses can be worn to help normal vision. Avoid excessive use of eyes, avoid reading for a long time, avoid reading electronic products, etc., do not read in a poorly lit environment, regular eye examination, and do a good job of protection.