Swelling of local tissues after fracture will result in poor local blood circulation, mostly due to the fracture end damage to the surrounding blood vessels, resulting in blood stasis affecting the local blood circulation of the fracture, so that the bone cells do not get enough nutritional support, which is not conducive to the recovery of the fracture. Therefore, when the fracture in the local can be used externally to activate blood circulation and remove blood stasis, renew the tendons and bones of the medicinal oil to treat, to achieve the purpose of reducing swelling, pain, blood stasis, the general drug contains Panax ginseng, safflower, peach kernel, bone marrow and other traditional Chinese medicines, you can also choose to apply the gold cream, these topical medicines can be purchased in the drugstore or hospitals, refer to the above mentioned ingredients to buy. In addition, in the external application of drugs at the same time can be combined with oral promotion of fracture healing drugs, such as active vitamin D3 and calcium preparations, etc., in the use of drugs at the same time can be combined with the protection of the lower limbs of the functional exercise, can prevent muscle atrophy, and a certain degree of mechanical stimulation can help to improve the activity of osteoclasts to accelerate fracture healing, and at the same time, the early functional training will be conducive to the rehabilitation of the later stage.