In the case of fall injury is to produce sterile inflammation, it is not necessary to use anti-inflammatory drugs, unless it causes serious trauma, there is a need for antibiotics in the case of infection, otherwise antibiotics can not be applied, the application of antibiotics is the abuse of antibiotics, not only does not cure the disease, but also cause harm to the body, such as killing the normal flora, resulting in secondary infection. If there is no wound after a bruise injury, the swelling can be reduced by applying drugs that relax the tendons and blood, and drugs that reduce swelling, such as Mai Zhi Ling, and drugs that relax the tendons and blood, such as Hu Li San and Jin Biao Lian, which can promote the reduction of the injury and relieve the pain. In the case of serious bruises, it is important to go to the hospital and take X-rays to see if there is a local fracture, and if there is a fracture, the fracture needs to be treated.