Waking up with neck pain every morning may be caused by improper sleeping posture, cold and cervical spondylosis. 1. Improper sleeping posture: If the patient sleeps in one position for too long or the pillow is too high, resulting in local muscle strain, slowing down the metabolism of lactic acid in the muscles, the symptoms of waking up with neck pain every morning may occur. 2. Cold: If the room in which the patient sleeps at night is cold, the cold neck causes local vasoconstriction, resulting in insufficient blood supply to the neck, the neck is in a state of ischemia and hypoxia, the symptom of waking up with neck pain every morning may occur. 3. Cervical spondylosis: when suffering from cervical spondylosis, the spine may appear degenerative changes, sleep at night to maintain a posture so that cervical spondylosis acute attack, the local nerve stimulation, resulting in waking up every morning neck pain symptoms. Because of the causes of waking up every morning neck pain more reasons, should go to the hospital in time for examination and diagnosis, as soon as possible for targeted treatment.