Exercise generally can not achieve a healing effect, can only play a certain role in relieving, sciatica is generally caused by trauma, inflammation stimulation, nerve compression and other reasons. 1. Trauma: Trauma generally causes damage to the sciatic nerve, causing edema and tearing or rupture, at this time it is not recommended that any exercise, timely consultation by the doctor to determine whether the need for surgery such as nerve repair treatment. 2. Inflammatory stimulation: Inflammatory stimulation generally refers to a part of the inflammation, resulting in sciatic nerve stimulation, resulting in swelling phenomenon, causing sciatica, you can use ibuprofen, celecoxib and other drugs, anti-inflammatory, antipyretic and analgesic treatment, allergy patients are prohibited. 3. Nerve compression: nerve compression generally refers to the lumbar disc herniation, osteophytes and other diseases caused by nerve compression can lead to sciatica, can be carried out to elevate the leg movement, can alleviate the sciatic nerve caused by muscle atrophy, can effectively promote the blood circulation of the lower limbs, exercise the muscles of the lower limbs. Exercise can only play a certain role in relieving, and can not achieve a curative effect, need to identify the cause of the disease in the doctor, and actively cooperate with the treatment.