There are external and internal medicines for bruises, external medicines are Yunnan Baiyao aerosol, musk pain killer, etc. Internal medicines are Yunnan Baiyao capsule, Dawuoluo pill, etc. 1. External use (1) Yunnan Baiyao Aerosol: It has the effect of activating blood circulation and dispersing blood stasis, reducing swelling and relieving pain. It can be sprayed on the affected area externally. Few patients will have adverse reactions such as rash and itching. (2) Musk Pain Relieving Apply: It can activate blood circulation and remove blood stasis, dredge meridians and channels, reduce swelling and relieve pain. It is used externally and rubbed on the affected area. Its adverse effects are not clear. 2. Internal use (1) Yunnan Baiyao Capsule: It can remove blood stasis, activate blood circulation, relieve pain, detoxify and eliminate swelling. It is taken orally. Very few patients will have the adverse reaction of allergic drug rash. (2) Dahuoluo Pill: It is a proprietary Chinese medicine with the efficacy of dispelling wind and relieving pain, removing dampness and phlegm, and relaxing tendons and activating collaterals. It is taken with warm boiled water. Its adverse reactions are not clear. In addition to the above medicines, there are also medicines such as Panax Ginseng Injury Tablets, Blood Vitalizing and Pain Relieving Capsules, Safflower Oil and other medicines that can be used for treatment. In daily life, we often come across the problem of bruises, such as combined with severe pain, swelling and even deformation, should go to the orthopedic department of the hospital as soon as possible in order to determine whether there is a fracture, and can not be first self-medication to avoid delays in the condition.