Neck pain when twisting the head may have a certain relationship with the patient’s myofasciitis, cervical spondylosis, muscle strain and other common diseases. 1. Myofasciitis: myofasciitis, also known as fibrositis, refers to pathological changes in the fascia and causes a variety of discomfort symptoms in the myofascia of the body, when suffering from the disease, the patient twisted his head will lead to pain, muscle spasms, numbness of the skin, movement disorders and other symptoms. 2. Cervical spondylosis: due to degenerative changes in the cervical intervertebral discs, resulting in the soft tissues of the neck and the vertebral body dynamic and static force balance imbalance, resulting in disc protrusion, ligament calcification, osteophytes, which stimulate or compress the cervical nerve roots, spinal cord, blood vessels, and the emergence of pain. 3. Muscle strain: when the neck muscles in the movement of sharp contraction or excessive pulling caused by the injury. Clinical manifestations of local pain, redness, swelling, bruising, muscle spasm or muscle weakness. There are many reasons why patients have neck pain when they twist their heads, and if it is difficult to relieve, they must seek medical diagnosis and treatment as soon as possible.