Orthopedic blood circulation and blood stasis (to promote blood circulation and eliminate blood stasis in the body) Chinese patent medicines mainly include Shujin and Blood Relieving Pill, Bone-setting Seven Centigrade Pill, Compound Pain Capsules, Danshen Tongluo Cream, and so on. 1. Shujin and Blood Relieving Pill: with the effects of relaxing tendons and activating collaterals (stretching the tendons and bones, dredging the meridians and channels), activating blood circulation and relieving pain (relieving pain by removing blood stasis), it is used for bruises, broken tendons and bone fractures, and pain caused by blood stasis, etc. The drug contains strychnine. It contains strychnine, which is poisonous and should not be taken in excess, and should be avoided by pregnant women and used with caution by athletes. 2. Bone-setting Qili San: It has the efficacy of activating blood circulation and removing blood stasis, connecting bones and relieving pain, and is used for bruises, renewing tendons and bones, and pain caused by blood stasis, etc. It is not recommended for pregnant women. Pregnant women should not take it. 3. Compound Pain Capsule: It has the efficacy of activating blood circulation, eliminating blood stasis, promoting qi circulation and relieving pain (relieving pain by regulating the body’s qi), and is used for acute chest wall sprain and contusion with stagnation of blood and qi stagnation and acute soft tissue injury, which is characterized by localized pain, swelling, ecchymosis, etc. After taking it, individual patients may have a large amount of pain. Individual patients may experience increased frequency of bowel movements, pregnant women should not use, long-term chronic diarrhea and the elderly and infirm should be cautious. 4. Danshen Tongluo Cream: It has the efficacy of activating blood circulation and removing blood stasis, dispelling wind-dampness, activating meridians and collaterals, dispersing cold and relieving pain (relieving pain by dispelling cold evils in the body). It is used for wind-cold-dampness paralysis (the three kinds of evils, namely, wind, cold, and dampness, invade the human body and lead to paralysis of limbs), and the evidence of qi and blood stagnation such as localized joint pain, swelling, numbness, numbness or activity restriction. It is contraindicated in patients with open wounds and severe liver function abnormalities, and should not be used continuously for more than 7 days. The use of the drug must be guided by a doctor according to the condition of the drug, do not blindly use the drug. If there is any discomfort after using the medicine, consult a doctor in time.