Low back pain may be related to physiological factors, lumbar muscle strain, lumbar disc herniation, etc. It can be treated by massage, medication, surgery and other methods. 1. Physiological factors: too soft mattresses, sleeping in an improper position, cold waist, etc. can cause lumbar pain and swelling, which can be massaged in the lumbar region to help relax the lumbar muscles, promote blood circulation, and alleviate the symptoms. 2. Lumbar muscle strain: lumbar long-term inflammatory stimulation, exertion, etc. can cause lumbar muscle strain, you can use medication under the guidance of a doctor, such as ibuprofen extended-release capsules. 3. Lumbar disc herniation: lumbar disc herniation can also be manifested as lumbar soreness and distension, may also be accompanied by lower limb symptoms, lumbar soreness and distension can be under the guidance of the doctor to use medication, such as ibuprofen extended-release capsule, serious lumbar disc herniation can be treated by surgery, the protrusion will be removed, to alleviate the symptoms. It is recommended to go to the hospital in time to improve the relevant examination, under the guidance of the doctor for treatment.