Patients with lumbar muscle strain injury can use flurbiprofen barb cream, indomethacin barb cream and other creams for treatment. Non-steroidal anti-inflammatory creams such as flurbiprofen and indomethacin have good anti-inflammatory and pain-relieving effects, and applying them to the lumbar muscle strain can effectively relieve the symptoms of localized pain and soreness. The side effects of the above ointments are mainly allergic to the local skin of the patient. If the patient feels localized itching or skin lesions such as rashes appear after applying the plaster, the patient should tear it off immediately and go to the dermatology department for consultation as needed. The use of related medications should be in accordance with medical advice. Ointment can only relieve the pain symptoms of lumbar muscle strain to a certain extent, if the symptoms are still not relieved, it is recommended to consult a doctor to try other treatment options.