Chinese patent medicines to reduce swelling and eliminate blood stasis include tincture of eliminating swelling and relieving pain and Pan Long Qi Tablet. Tincture of eliminating swelling and relieving pain has the effect of relieving tendons and activating blood circulation, eliminating swelling and relieving pain. It can be used for treating bruises, rheumatism and bone pain, anonymous swelling and mumps. This product is used externally, rub the affected area can be. Its adverse reactions are not clear, pregnant women and skin breaks are prohibited. Pan Long Qi Tablet can activate blood circulation and eliminate blood stasis (promote blood circulation and eliminate blood stasis in the body), dispel wind and dampness (eliminate wind and dampness in the body), reduce swelling and relieve pain. It is used for rheumatoid arthritis, lumbar muscle strain, bone fracture and soft tissue injury. Its adverse effects are not clear, pregnant and lactating women are prohibited to take. Severe heart disease, high blood pressure, liver and kidney disease should not be taken. In addition, Panglong Qi Tablet contains grass wu, should be strictly under the guidance of a physician in accordance with the prescribed amount of consumption. Do not increase the dosage and time of consumption arbitrarily. After taking the medicine, if there is numbness of lips and tongue, headache and dizziness, abdominal pain and diarrhea, heartburn and nausea, respiratory distress, etc., you should immediately go to the hospital for treatment. The above drugs should be used under the guidance of a physician, and should not be used blindly on their own.