You can use medicine to dilate the pupils first, so that the muscle relaxation down, out of the optometry is positive eye, then do not need to wear myopia glasses. However, if it is pseudomyopia, we will instruct the child to relax the regulation and combine work and rest. If the child is really myopic, according to the degree of myopia to determine the wear situation. If it is more than 300 degrees, the opposite side of the person walks over, can not see, the teacher said the child is not polite, life is not convenient, you should wear. If it is 150 degrees or less, the vision may be 0.4 or 0.5, a moderate vision, walking, riding in the car, games, are not affected, there is no need to wear, and reading and writing just right. Wear glasses again when your child is looking at the blackboard or at something in the distance, while playing and doing homework can be done without them. If your child has astigmatism, they should wear them because astigmatism is prone to myopia and myopia develops quickly.