Patients with lumbar strains caused by heavy lifting need to stop working and rest in bed. The painful part of the back can be treated with external blood circulation and pain relieving cream or Wan Tong Tendon and Bone Patch, and also with physiotherapy apparatus baking electricity and infrared therapy apparatus to increase the local skin temperature and promote the absorption of local bleeding as soon as possible, which can reduce swelling and relieve pain. If the patient’s pain is more obvious, he can take oral celecoxib and ibuprofen extended-release tablets for symptomatic treatment. If the lumbar strain causes the patient to suffer from lumbar microarthrosis, the patient should be reset under anesthesia using a bilateral oblique wrenching technique. At the same time, the lumbar region can be fixed with braces to maintain the stability of the lumbar joints and help the condition recover as soon as possible.