The treatment of leg numbness after fracture generally requires the administration of drugs that nourish the nerves as well as promote microcirculation. Numbness of legs after fracture is most likely caused by nerve damage due to the complications of fracture, so it is necessary to promote the recovery of the nerves, can follow the doctor’s instructions to take methylcobalamin, vitamin B1, etc., which can play the role of nutritional nerves, promote the recovery, and help to alleviate the symptoms of numbness of the legs. It can also be combined with medicines to promote blood circulation, such as ginkgo biloba extract and thromboxane. After the fracture if the recovery should be appropriate to the limb parts of the rehabilitation exercise, can promote nerve recovery, help relieve leg numbness symptoms, but must be instructed by the doctor to exercise. After the fracture treatment leg numbness do not blindly use their own medicine, must be under the guidance of the doctor standardized medication.