1, often feel back and leg pain, often numbness, the outside of the leg all the way to the surface of the foot with radioactive pain, often feel the leg leg cold, or toe tingling, preheat the symptoms to reduce. 2, lateral saphenous pain, standing or sitting for a long time pain aggravated, outside the leg to the surface of the foot or to the heel pain. 3.Distension in the lower abdomen, stabbing pain or swelling in the large and small bowels, burning sensation, pain in the tailbone and bilateral lateral saphenous fossa. Those who often feel soreness in the lower back and legs, tiredness, and pain or soreness symptoms are reduced after rest. Sometimes walking with weakness and weakness in the legs. Unexplained muscle atrophy. Patients with the above symptoms should go to the hospital for examination and immediate treatment, do not go for the following kinds of so-called treatments that treat the symptoms but not the root cause, acupuncture, massage, traction, small acupuncture, eat some strong analgesic drugs, because long-term hormonal drugs can cause a variety of diseases, especially patients with lumbar disc herniation long-term pain medication can cause ischemic necrosis of the femoral head. Timely treatment, do not miss the best period of conservative treatment.