Strabismus is a very common clinical eye condition that is caused by both congenital and acquired factors. There are many types of strabismus and many ways to classify them. Therefore, the treatment of strabismus depends on the specific situation, and in general, it can be divided into conservative treatment and surgical treatment, the most common conservative treatment is to wear glasses. The treatment of patients with exotropia depends mainly on the degree of strabismus, and those who have small strabismus and have not reached the standard of surgery can be temporarily observed. If the strabismus is large enough to meet the surgical criteria, surgery can be performed. The principles of treatment for patients with internal strabismus are different and require consideration of the patient’s age and the degree of strabismus. In the first case, some internal strabismus can be completely corrected by glasses, so you can wear glasses; in the second case, some internal strabismus can only be partially corrected by wearing glasses, and some of the strabismus reading remains, so the principle of treatment for this case is to wear glasses first, and then re-examine after three to six months, if there is still residual strabismus, you need to If the residual strabismus is still present, it will need to be treated by surgery. If the strabismus is caused by eye or systemic disease, the treatment principle is to treat the cause, first treat the primary disease, and after six months, if the strabismus still exists, you can choose surgery.