It can also be caused by skeletal problems in the neck. Patients can make a preliminary judgment by routine X-ray examination and physical examination by a doctor. For congenital muscular squint, if conservative treatment does not work, surgery is an option. After surgery, the first thing is to take care of the wound, keep the wound dry and hygienic, insist on changing the medication, and generally the stitches can be removed one week after surgery. In addition, it is necessary to wear a head and neck brace for correction after the surgery to help reduce the possibility of recurrence after surgery. During the period of wearing the brace, pay attention to the tightness of the brace, too loose or too tight need to be adjusted in time. It is also necessary to avoid long-term use of cell phones, computers and desk work.