The main drugs for treating lumbar muscle strain are: 1. anti-inflammatory and pain-relieving drugs, such as nimesulide and ibuprofen, which relieve local inflammation, reduce inflammatory edema, and alleviate pain. 2. ethylparisone hydrochloride tablets, which are muscle relaxants, can make tense muscles become relaxed and help improve the strain. 3. Chinese patent medicines that activate blood circulation, relieve blood stasis, and reduce swelling and pain, such as blood circulation and pain capsules, and DaqiLi capsules, which increase blood circulation, promote the absorption of inflammatory metabolites, and reduce local strain and swelling. 4. ointments that activate blood circulation, relieve blood stasis, and reduce swelling and pain, which can effectively increase blood circulation and promote the absorption of inflammatory metabolites. 4.Ointments to invigorate blood circulation, eliminate blood stasis, reduce swelling and relieve pain can effectively increase blood circulation and promote the absorption of inflammatory metabolites. In addition to the above drug treatment, in ordinary times, attention should be paid to avoid prolonged sitting, squatting, standing, avoiding cold in the waist, otherwise it will lead to this part of the muscle is still in tension fatigue, is not conducive to recovery, simple drug treatment can only relieve the symptoms, should be removed from all these causes, in order to get an effective cure.