Ibuprofen is a non-steroidal antipyretic and analgesic drug, which is effective for headache, toothache and sore meat, so it can also be used for symptomatic treatment of low back pain, but long-term use of ibuprofen to relieve low back pain is not recommended. Because the most common adverse effect of ibuprofen is that it tends to cause gastrointestinal symptoms in patients, and some patients can develop gastric mucosal damage after taking the drug, even leading to acute upper gastrointestinal bleeding. Low back pain also requires further hospital examination to clarify the cause of low back pain, and treatment for the cause can achieve twice the result with half the effort. Usually, only ibuprofen is used to relieve symptoms during the acute phase of low back pain, and long-term treatment is based on causal treatment.