Early myopia of 200 degrees in children can be restored to normal through intervention if it is pseudomyopia, but not if it is true myopia. Pseudomyopia is due to a variety of reasons for ciliary muscle contraction, resulting in an increase in refractive error, so that the eye is in a myopic state, can be rested, relaxation, eye exercises and other interventions to restore normal vision, if not intervene, the continued development of myopia will become true myopia. True myopia is characterized by changes in the eye axis, cornea and lens curvature, and there is no cure for it. You should pay attention to develop good eye habits, avoid looking at electronic products for a long time, avoid eye fatigue, and have your eyesight checked regularly, as true myopia can be corrected with prescription lenses.