Head forward extension can be caused by poor living or working habits such as long-term low head work, sedentary, congenital strabismus, etc. The causes are different and the treatment is different. Generally, the symptoms can be corrected by changing the living habits, exercising the muscles of the neck, physical therapy, surgery, and so on. 1. Bad life or work habits: Keeping the head down for a long time or sitting for a long time will lead to an imbalance in the muscle strength around the shoulders and neck, which will cause the head to stretch forward. At this time, it is necessary to change bad habits and develop a good sitting posture. You can strengthen the muscle strength of the shoulder and neck through backward stretching exercises and small flying swallows to improve the imbalance of strength and improve the symptoms of anterior extension of the head. 2. Congenital strabismus: Congenital strabismus will lead to muscle spasm of the neck, which will lead to the forward extension of the head. In this case, physical methods such as manipulation and traction, heat therapy and so on can be used to promote the relaxation of local spastic muscles and blood circulation, thus improving the anterior extension. If conservative treatment fails to improve the condition, surgical treatment is needed to relax the local muscles and improve the head forward movement. Therefore, if you have obvious symptoms of head forward extension, you should immediately go to the orthopedic department of the hospital to find out the cause of the disease and treat the cause.