There are many causes of back pain, the common ones are as follows: 1, lumbar spondylosis, usually accompanied by pain or numbness in the lower limbs, if lumbar disc herniation occurs, it is recommended to sleep on a hard bedpan and physical therapy to reduce pain, or take oral painkillers such as ibuprofen. 2, cervical spondylosis, may also cause pain when stretching the shoulder and back muscles, if the muscle pain is only caused by exercise, attention should be paid to rest, local physical therapy, such as massage and hot compresses, can be used to promote blood circulation, or topical creams with blood-activating and pain-relieving properties can be applied. 3. For radiating pain caused by frozen shoulder, patients should strengthen the treatment of frozen shoulder, and it is recommended to move the neck for about one and a half hours a day to promote blood circulation and relieve symptoms. Patients should also be careful not to exercise strenuously and avoid getting cold.4. Being in one position for too long causes muscle strain and muscle spasm, which can cause pain.