The treatment of lumbar dural sac and nerve root compression includes general treatment, medication and surgery. Since there are many causes of lumbar dural sac and nerve root compression, such as lumbar disc herniation, lumbar tuberculosis, lumbar fracture, etc., the treatment methods are different for different causes, so it is recommended to consult a doctor in time and treat according to the disease. 1. Lumbar intervertebral disc herniation: if the degree of compression is mild, general treatment can be used. Strict bed rest is recommended, and generally after 3~4 weeks, you can get up and move around under the protection of a lumbar girdle. Pelvic traction can also be used to reduce the internal pressure of the intervertebral disc and the irritation and compression of the nerve root. 2. Lumbar spine tuberculosis: If lumbar spine tuberculosis leads to dural sac and nerve root compression, it is recommended to take medication, you can take isoniazid, rifampicin and other drugs, and pay attention to rest and nutritional supply, and need to take enough protein and vitamins every day. In severe cases, surgery can be performed. 3. Lumbar spine fracture: Surgery is recommended for lumbar spine fracture. Since it is already accompanied by obvious nerve root and dural sac compression, it is recommended to perform incisional plate decompression pedicle screw internal fixation intervertebral fusion. If the postoperative recovery status is good, lumbar dorsal muscle and bilateral quadriceps muscle training can be performed to help motor and sensory function recovery. Causes of lumbar dural sac and nerve root compression are also lumbar degeneration, bone tumors, etc. It is recommended to consult a doctor in time to clarify the cause of the disease and then follow the doctor’s instructions, so as not to delay the condition.