Children with 50 degrees of myopia are more likely to be pseudomyopia, you should first go to the hospital for relevant vision examination, if the diagnosis is pseudomyopia, then there is no need to wear glasses for the time being, to improve the bad habits of the eyes, can improve the vision. If it is true myopia, the child can be corrected by glasses to improve vision. Children with 50 degrees of myopia are more likely to be pseudomyopia, children need to go to the hospital for dilated optometry, if the patient’s myopia disappears after dilation, then pseudomyopia. Pseudomyopia is reversible, children generally do not need to wear glasses, in life, children should pay attention to eye habits, reading and learning eyes and desktop distance should be more than 33cm, relax the eye muscles, restore the state of orthopia. If the child is truly myopic, and myopia causes the child’s vision to decline, the child is prone to visual fatigue, glasses can be worn to correct myopia and improve vision. It is recommended that children with myopia consult a doctor to evaluate their condition and follow the doctor’s instructions.