The causes of astigmatism in children are mainly related to congenital genetics, poor eye use, and disease, and can generally be corrected. Children with mild degrees of astigmatism that have not caused visual impairment can be treated with observation first; while children with large degrees of astigmatism accompanied by visual fatigue can wear corrective glasses, and when the astigmatism is stable and the child is an adult, surgery can be performed in the hospital to correct the degrees. The common clinical causes of astigmatism and treatment measures include the following: 1, bad eye habits: children using electronic products for a long time, or reading books, watching TV too close to the distance may lead to the formation of astigmatism, children who do not have visual fatigue, vision loss can promptly correct eye habits, try to reduce the time of playing cell phones, watching TV, you can also follow medical advice to use atropine eye drops, scopolamine eye drops to relieve To avoid continued aggravation of astigmatism. Children whose normal vision has been affected should immediately go to the hospital for optometry, and choose suitable frame glasses or contact lenses for correction. Children with obvious injuries need to be treated for periocular diseases first, and children with astigmatism after the primary disease is cured can wear glasses to correct the prescription; 4. Children need to be relieved of the primary cause as soon as possible to prevent further aggravation of astigmatism.