Most of the aggravation of pain after taking LBP is caused by two reasons: one is due to the disease itself, the disease is not controlled after using the medicine, but further progressed and aggravated, thus leading to severe pain; the other reason is because LBP is a kind of blood circulation, blood stasis, tendon relaxation, anti-inflammatory and pain relief drugs, after taking it will cause blood circulation to accelerate, sometimes it will make edema aggravated, thus appearing This is a normal phenomenon that occurs in the process of using the medicine. Regardless of the cause, as long as the diagnosis of the condition is clear, there is no need to stop the medication for the time being, you should continue to use back pain treatment, and at the same time take pain medication, such as loxoprofen sodium or ibuprofen extended-release capsules, with acupuncture, massage, physiotherapy, traction and other methods of treatment, usually after a few days to see results. If the above treatment and conditioning still have no effect, you should promptly go to the orthopedic department of a regular public hospital for examination to identify the cause and have the patient switched to other drugs and treatments by a specialist to avoid delaying the condition.