Lumbar sprain needs to choose the appropriate recovery method according to the severity of the sprain, which mainly includes general treatment, medication, physical therapy, and exercise therapy. Lumbar sprain refers to the injury caused by the sudden pulling of lumbar muscles, ligaments, fascia, joint capsule and other tissues by external forces. 1. General treatment: early sprain should be braked and rest, within 72 hours can be cold compresses, after 72 hours can be hot compresses. 2. Medication: After the occurrence of lumbar sprain, it is easy to have the problem of lumbar pain and activity limitation, you can follow the doctor’s instructions to use anti-inflammatory drugs to relieve pain, such as topical diclofenac sodium cream, oral ibuprofen and so on. 3. Physical factor therapy; for example, ultrashort wave and magnetic heat therapy, etc., can relieve pain symptoms and help speed up recovery. 4. Exercise therapy: lumbar sprains are prone to lumbar spine instability, after the symptoms are relieved, you can carry out strength training of lumbar back muscles, and at the same time carry out lumbar spine core muscle stability training to strengthen the stability of the lumbar spine, which can help to prevent the disease from recurring in the later stage. After the occurrence of lumbar sprain, you need to target treatment under the guidance of a professional physician. Usually pay attention to warm-up activities before exercise, before the symptoms are not relieved, do not get out of bed too early, so as not to aggravate the injury of the lumbar spine.