Neck pain, spine pain and back pain may be caused by sleeping in an incorrect posture leading to excessive pulling and strain on the muscles, or it may be caused by cervical spondylosis compressing the nerves and influenza. 1. Incorrect posture: patients with neck pain, spine pain, back pain may be sleeping in an incorrect posture, the neck, back and other parts of the muscle excessive tension leading to muscle strain. 2. Cervical spondylitis compression of the nerves: patients with neck pain, spinal pain, back pain, may be the patient suffering from cervical spondylitis, spinal stenosis on the nerves caused by compression, resulting in patients with neck, back and spine pain. 3. Influenza: After the patient suffers from influenza, due to the systemic inflammatory response, there may be generalized muscle pain and weakness, in addition to neck pain, spinal pain and back pain, the patient may also have chills, high fever and other symptoms. There may be other reasons for neck pain, spinal pain and back pain, so it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment under the guidance of the doctor.