There are several common reasons why the neck can not be turned: First, acute injury of the neck and shoulder, including strains caused by sports, or by direct violence caused by striking injuries, impact injuries, etc., there will be local muscle tears, contusions, resulting in local bleeding, hematoma, inflammation, resulting in pain during activities, affecting the rotation of the neck. Second, it can be seen in falling pillow, is due to the height of the pillow during sleep is not suitable and cold and other adverse factors of stimulation, resulting in neck and shoulder muscle fatigue, strain, resulting in neck rotation restricted symptoms. Third, it can be seen in cervical spondylosis, including cervical spine degeneration, hyperplasia, cervical disc herniation, which will also lead to neck and shoulder pain, and the symptoms will be aggravated during activities, which will affect the rotation of the neck. It is recommended that the patient take rest and pay attention to warmth, and supportive symptomatic treatment can be taken, including anti-inflammatory and analgesic drugs, as well as the application of drugs to activate blood circulation and remove blood stasis are more common. After a week or so, when the symptoms are not relieved, it is necessary to go to the hospital for consultation.