In clinical practice, the common medications used to treat lumbar muscle strain are mainly categorized into oral and topical preparations, mainly non-steroidal anti-inflammatory drugs, such as celecoxib and diclofenac sodium latex. The treatment of lumbar muscle strain is a comprehensive treatment process, which does not only include the use of drugs, but also needs to be improved by other measures. For example, there are bed rest, massage physiotherapy, functional exercises and other methods. If the effect is not obvious, you can also wear a brace or undergo closed treatment under the guidance of a doctor as well as a therapist. Most of the lumbar muscle strain can get obvious relief after 2~4 weeks of the above comprehensive treatment. If the symptoms remain unimproved for a long period of time, it is recommended to undergo lumbar spine MRI examination to clarify whether there are other lesions.