Non-surgical treatment is the basic treatment for lumbar disc herniation, about 50% of patients can be relieved by conservative treatment. The main therapies are: 1. bed rest 2. traction therapy 3. physical therapy 4. anti-inflammatory and analgesic drugs The main drugs are: fotarine, etc. These drugs are suitable for most patients, but a few patients have gastrointestinal reactions and other side effects, such as nausea, vomiting, stomach pain, etc. Patients with peptic ulcers are cautiously used or prohibited. 5, the application of drugs to reduce nerve root edema, such as mannitol, hormones, etc., the anti-inflammatory and analgesic effect of such drugs is very prominent, especially in the acute phase of lumbar disc herniation, but mannitol is used with caution for people with renal insufficiency, hormones in the cessation of drug use is prone to rebound symptoms.