The right side of the back of the neck has a tendon pain, this situation is mostly considered cervical spondylosis or the case of the pillow. First of all, you can give a warm water bag hot compress to relieve muscle fatigue, pillow, and sleep with the pillow and its sleep posture is directly related. Night sleep head, neck for a long time in excessive deflection state or pillow is too high, so that the cervical spine is in excessive flexion or hyperextension state, muscle tension too much static injury. External wind and cold, cold, neck trauma can also cause stiffness, pain and unfavorable movement of the neck, giving massage and hot compress, infrared lamp irradiation, can make the neck spasm muscle relaxation; can also be given safflower oil, Fotalin and other drugs to activate blood and dispel blood stasis, relieve local muscle pain, using ointment such as musk strong bone cream on the neck pain also has a certain effect of pain relief.