There is no such thing as the fastest way to recover from a stretched back, as general treatment, medication, physical therapy and surgery should be performed depending on the disease that may be present. Stretched back can cause lumbar muscle injury, lumbar spine fracture, lumbar disc herniation and other diseases. 1. Lumbar muscle injury: In the case of lumbar muscle injury, the lumbar activities should be limited, within 72 hours of the injury, cold compresses can be used for pain relief, and hot compresses can be used after 72 hours to further promote the edema of the sprained muscle to subside, thus promoting the recovery of lumbar muscle injury. Oral medication can be taken to activate blood circulation and eliminate blood stasis, such as tensile strength capsule. Oral ibuprofen and other drugs can also be taken for pain relief. 2. Lumbar spine fracture: Lumbar spine fracture is very mild, you can choose conservative treatment. Generally need strict bed rest for one month to one and a half months, at the same time also need to cooperate with the choice of anti-inflammatory analgesic drugs, such as celecoxib and so on. For lumbar spine fracture is very serious need to take timely surgical treatment, such as minimally invasive bone cement surgery. 3. Lumbar disc herniation: conservative treatment should be taken first, such as bed rest, physical therapy and other treatment methods. For pain, non-steroidal analgesic drugs such as aspirin and celecoxib can be taken orally. If conservative treatment is ineffective and symptoms are severe, surgical treatment, such as minimally invasive myeloablation, is recommended. Stretching the waist may also lead to other diseases, if the rest continues not to relieve, it is recommended to timely visit the hospital, improve the relevant examinations, a clear diagnosis of the standardized treatment in accordance with the doctor’s instructions, do not self-medication, so as not to cause adverse consequences.