Congenital myotonic cervix in 10-year-old children is usually better treated with surgery, and you need to consult a specialized doctor for details. Congenital myotonic cervix is a congenital disease in which the fibrous contracture of the sternocleidomastoid muscle on one side leads to a deformity of the neck and head and face to the side of the disease. Treatment is divided into non-surgical and surgical. Children under 1 year of age are usually treated with non-surgical treatments, such as localized hot compresses, massage, and manipulation to promote the dissipation of the local mass and prevent contracture of the sternocleidomastoid muscle. For children 10 years old, surgical treatment is usually recommended, and the earlier the treatment, the better the result. Sternocleidomastoid myotomy is the most commonly used procedure, and consultation with the relevant specialist is required. It is recommended that 10-year-old children with congenital myotonic strabismus be treated as early as possible to avoid missing the optimal time for treatment, which may result in difficulties in correction.