Chinese patent medicines for lumbar muscle strain include lumbar pain capsule and Shuji Jianwu Pill. In Chinese medicine, lumbar muscle strain belongs to the category of “lumbago”, which is mainly caused by external dampness, internal injuries, or bruises that lead to poor circulation of qi and blood in the lumbar region. 1.Lumbar pain capsule: it has the effect of reducing swelling and relieving pain (eliminating swelling and pain), evacuating cold, warming the meridians and collaterals, used for lumbar intervertebral disc herniation caused by cold and damp stagnation of meridians and collaterals, sciatica, lumbar strain, lumbar fibromyalgia, rheumatism, rheumatism, lumbar and leg pain, arthralgia, and limitation of limb movement. The drug can cause nausea, vomiting, abdominal distension, rash, dizziness and other adverse reactions after taking, at the same time, for pregnant women, children and epileptic patients are prohibited. 2. Shu Jin Jian Waist Pill: It has the effect of tonifying the liver and kidney, strengthening the muscles and bones, driving away wind and dampness, activating the channels and relieving pain, and is used for lumbar and knee pain, sciatica and other diseases. The adverse reactions and contraindications of the drug are not clear, but avoid eating cold and greasy food during the medication. Patients with lumbar muscle strain injury are advised to go to a regular hospital in time to seek medical treatment under the guidance of a professional physician to identify the evidence.