There are many reasons for low back pain, if it is caused by muscle strain, sprain, lumbar disc herniation and so on, you can use Yunnan Baiyao for symptomatic pain relief treatment. If it is infection, stones or autoimmune diseases and other diseases, the use of Yunnan Baiyao is ineffective. Lumbar pain is commonly caused by lumbar muscle strain, lumbar sprain, lumbar disc herniation, lumbar dorsal musculoskeletal fasciitis and other causes of lumbar pain, lumbar spine activity limitation, at this time you can apply Yunnan Baiyao Cream. Because Yunnan Baiyao Cream has the effect of dispelling wind and removing dampness, reducing swelling and relieving pain, it can treat bruises and swelling pain, rheumatism and bone pain, bruises and injuries. However, lumbar pain can also be caused by lumbar spine tuberculosis, ankylosing spondylitis or kidney stones, at this time Yunnan Baiyao has no effect. Lumbar spine tuberculosis should be standardized anti-TB treatment; ankylosing spondylitis is an autoimmune disease, should be given celecoxib, methotrexate, prednisone and other drugs for treatment; renal stones should be given lithotripsy particles or extracorporeal lithotripsy and other methods of treatment. Low back pain should be treated after examination and clarification of the cause under the guidance of a doctor. The above drugs should be used under the guidance of a doctor.