Sleeping up the neck a turn of the head pain is considered to be cervical spondylosis, cervical spine small joint dysfunction, myofasciitis and other factors. 1. Cervical spondylosis: If you sleep in a bad posture, pillow is too hard, etc. can cause an acute attack of cervical spondylosis, leading to pain in the muscles around the neck, limited movement and other symptoms, manifested in the symptom of pain when you wake up and turn your head. 2. Cervical spine small joint dysfunction: just waking up and turning the neck may cause the synovial membrane around the neck to become embedded and the articular cartilage to produce friction, which results in the symptom of waking up and having a headache when you turn your head. 3. Myofasciitis: commonly known as falling pillow, sleeping cold, long-term position may cause chronic inflammation of the soft tissue fascia of the neck, thus appearing after waking up, the neck a turn of the head on the symptoms of pain. If it is difficult to relieve or even aggravate the symptoms of neck pain when you turn your head after sleeping, it is recommended to go to the regular hospital in time, improve the neck CT and other examinations, identify the causes and actively treat the disease to avoid delays.