Leg pain can be caused by exertion, trauma, lumbar spine disease, etc. It can be treated with anti-inflammatory and analgesic medicines, nutritive nerve medicines, and medicines for activating blood circulation and removing blood stasis. 1. Exertion: Excessive activity and exertion of the legs can lead to accumulation of lactic acid locally, causing symptoms such as leg pain and soreness, which can be treated by bed rest and reduction of local activities, and medication can be applied to activate blood circulation and eliminate blood stasis by using drugs such as panax ginseng tablets and vivax pills, which can accelerate blood circulation, promote lactic acid metabolism, and alleviate the symptom of pain and soreness. 2. Trauma: leg pain caused by trauma can be treated with anti-inflammatory and analgesic drugs such as ibuprofen orally under the guidance of a doctor, as well as topical application of flurbiprofen ester cream and bruise cream. 3. Lumbar spine disease: lumbar disc herniation, lumbar spinal stenosis and other diseases can lead to nerve compression, radiating pain and swelling and other uncomfortable symptoms. Can follow the doctor’s instructions oral celecoxib, rosoprofen sodium and other non-steroidal anti-inflammatory analgesic drugs, oral vitamin B1, methylcobalamin tablets and other drugs line of nutritional nerve treatment, but also the application of mannitol and other drugs to relieve nerve root edema. When the leg pain should be timely medical treatment, by the specialist to clarify the condition of the choice of appropriate drug treatment, will help early relief of leg pain and other discomfort symptoms.