The treatments for lumbar spinal stenosis are: general treatment, medication, physical therapy, and surgery. 1. General treatment. Patients should pay attention to rest and develop good standing and sitting posture in normal times. If the pain is more serious, you can wear a waist cuff to limit the activities of the waist, but avoid wearing it for too long. 2. Medication. You can apply medication for your condition, such as non-steroidal anti-inflammatory drugs, such as celecoxib, etc.; nutritive nerve drugs, such as methylcobalamin, etc.; medication can play a certain role in relieving pain and nerve compression symptoms. 3. Physical therapy. Physical therapy, such as traction, massage, heat therapy, electrotherapy, etc., can also play a role in improving symptoms. 4. Surgery. If the symptoms are severe and non-surgical treatment is ineffective, surgical treatment can be performed, such as laminoplasty and spinal canal enlargement. Patients with lumbar spinal stenosis are advised to go to the hospital, complete the relevant examinations, such as CT, MRI, etc., to determine the condition, and then targeted treatment, do not blindly use drugs.