Back string to string hot pain all the way to the cervical spine, the possible causes of neck sprain, cervical spondylosis, myofibrositis and so on. 1. Neck sprain: Bad sleeping position and bad neck movement may cause neck sprain. When sprain occurs, it will not only hurt the cervical spine, but may also involve the back muscle tissue. 2. Cervical spondylosis: Cervical spondylosis may be caused by prolonged head-down work or cervical degenerative disease. When the cervical intervertebral disc protrudes to the back side and compresses the nerves or nerve roots in the spinal canal, the symptoms of pain in the innervated area will appear, which manifests as pain in the neck and shoulders, accompanied by back pain. 3. Myofibrillitis: it may be under the influence of cold, exertion and other factors, the neck and back muscles are stimulated, resulting in aseptic inflammation, resulting in myofibrillitis, triggering the pain symptoms. Back string to string hot pain all the way to the cervical spine may also have other reasons, it is recommended to go to the regular hospital in a timely manner, improve the relevant examination, clear cause, under the guidance of the doctor for targeted treatment or treatment.