Whether it is necessary to wear glasses for children with myopia of 100 degrees, you need to do further optometry examination, generally pseudomyopia does not need to wear glasses, while true myopia needs to wear glasses. 1. Pseudomyopia: If the child is pseudomyopic after the optometry examination, there is no need to wear glasses for the time being. Pseudomyopia is caused by ciliary muscle spasm. Children with pseudomyopia can relax their ciliary muscles by developing good eye habits, such as avoiding the long-term use of electronic products and increasing outdoor activities, so as to restore the orthoptic state and improve their vision. 2. Genuine myopia: If your child is diagnosed with genuine myopia, you need to wear appropriate myopia glasses in time to correct your eyesight and slow down the growth of your child’s myopia as much as possible. Currently, true myopia cannot be reversed. If the child does not wear glasses, the child will have blurred vision for a long period of time, which can lead to rapid growth of myopia and develop into true myopia. It is recommended that children with myopia be seen by a doctor for an evaluation of their condition and treatment as prescribed by the doctor.