The first aspect is external application. After the appearance of bruising, cold application of ice can be chosen for the first 24 hours to prevent severe edema and pain; after 24 hours hot application should be considered, which can improve the blood circulation of the bruising and enable it to subside as soon as possible. The second aspect is to take oral medications, more commonly the application of Yunnan Baiyao, and drugs to improve circulation, such as Ginkgo biloba extract, etc. After these drugs enter the bloodstream, they can remove the stagnant blood as soon as possible, eliminate the inflammation near the stagnant blood, and achieve the purpose of treating the disease. The third aspect is that the stagnant blood can be removed by acupuncture and massage. However, the stagnant blood itself should not be treated, but to unblock the meridians and adjust the acupuncture points in the periphery in order to achieve the purpose of treatment.