Refractive errors include myopia, hyperopia and astigmatism. 3 to 7 years old is the “golden time” for vision testing and the best time for children to correct refractive errors, and at 7 years old, the development of visual function is close to that of adults. The first thing you should do is to help your child develop good eye habits. More than 80% of children with myopia develop true myopia from pseudomyopia, so prevention and treatment of pseudomyopia is extremely important. Farsightedness and astigmatism are important factors in the formation of amblyopia in children and need to be corrected in a timely manner. Children with refractive errors should be given proper prevention and treatment. Treatment methods such as auricular point pressure bean, extraocular muscle massage, moxibustion pot treatment and Chinese herbal medicine ion introduction can treat pseudomyopia, relieve visual fatigue, prevent the growth of myopia and the formation of amblyopia, and effectively correct occlusion and strabismus.