What should I do if my back hurts and my left butt hurts?

Low back pain together with left buttock pain should be considered whether it is acute lumbar sprain, lumbar spine lesion or femoral head necrosis. Treatment includes physical therapy, medication and surgery.
1. Acute lumbar sprain: first of all, we should immediately brake, bed rest, avoid bending and other activities, and at the same time, we should give local massage, hot compresses and other physical therapy to improve the pain, if the pain is serious, we can take anti-inflammatory and analgesic medication, such as acetaminophen to symptomatic treatment.
2. Lumbar spine lesion: If the lumbar disc is serious, surgery can be performed to reduce the pressure on the lumbar region, and at the same time, oral anti-inflammatory and analgesic drugs can be taken to reduce the effect of swelling, and acupuncture or hot compresses can be used as adjuvant treatment.
3. Necrosis of the femoral head: In early stage of necrosis of the femoral head, non-steroidal anti-inflammatory and analgesic drugs such as ibuprofen and celecoxib can be used to relieve the symptoms, and with the aggravation of the condition, hip replacement surgery is needed.
If the above symptoms occur, you should consult a doctor in time to find out the cause of the disease and treat the cause, don’t blindly use drugs.