Back pain after cervical herniation compressing the dural sac can be treated by general treatment, physical therapy, medication, surgery and other methods. 1. General treatment: usually develop good living habits, avoid prolonged sitting with head down. After sitting for a long time, you can move your neck appropriately to relax your neck muscles. Use the right height pillow during sleep, avoid too high or too low pillow. 2. Physical therapy: heat therapy, electrotherapy, traction, etc. During the period of stabilization, neck function exercise, such as m-word exercise, is conducive to improving the function of the cervical spine. 3. Drug therapy: non-steroidal anti-inflammatory and analgesic drugs, such as diclofenac sodium, can play a role in anti-inflammatory and pain relief. Nutritional nerve drugs, such as methylcobalamin, can also be applied. 4. Surgery: If the symptoms of nerve compression are more serious, after conservative treatment is ineffective, surgery can be performed, such as anterior and posterior cervical spine surgery. When there is cervical herniation compression of the dural sac back pain, you can go to the hospital to improve the CT, MRI and other tests, to clarify the severity of the disease, and then choose the appropriate treatment. The above drugs need to be applied under the guidance of physicians.