At present, there is no effective treatment for nystagmus in children, and the symptoms can be improved through treatment. There is no complete cure or eradication of nystagmus in children. Congenital nystagmus will lead to loss of vision in children, which will seriously affect the quality of life of the patients, and will have an impact on their schooling and life. Congenital nystagmus is usually found at birth or within 6 months after birth, which may be related to heredity, and some patients are formed later in life. Most of the nystagmus is mainly caused by certain ophthalmogenic, auriculogenic, and central neurogenic, which lead to abnormal eye movements. Patients can improve the symptoms of nystagmus and improve the discomfort by wearing trismus and other ways. It is recommended that parents promptly lead their children to regular hospitals, under the guidance of the doctor, relevant examinations, according to the specific results of the examination, treatment, life should pay attention to eye fatigue, avoid exertion, pay attention to eye hygiene.