Lumbar dorsal myofasciitis is usually not amenable to surgical treatment. Lumbar dorsal myofasciitis is a sterile inflammatory disease that spreads widely, and surgical treatment usually fails to achieve good results. Lumbar dorsal myofasciitis mainly refers to a series of clinical symptoms such as edema, exudation and fibrous lesions in the fascia and muscle tissues of the lower back. Patients usually feel pain, numbness and muscle spasm in the lower back. Specific treatments for lumbar dorsal myofasciitis include heat therapy, infrared light and other physical treatments; stretching of the muscles under professional guidance; and intramuscular injections of anesthesia drugs such as lidocaine hydrochloride or hormones such as betamethasone as prescribed by the doctor. In summary, the probability of surgery for lumbar dorsal myofasciitis is very low, and surgical treatment is not applicable to lumbar dorsal myofasciitis. Patients with symptoms of low back pain and edema should go to a regular hospital to identify the cause of the disease and determine whether the affected area needs to undergo surgical treatment.