The determination of whether a broken leg bone is considered a minor or serious injury needs to be based on medical evaluation. If the injury is more serious, has occurred obvious dislocation and functional impairment, it may bring more serious consequences, such as amputation, which is a very serious injury and belongs to serious injury. If the misalignment of the leg after fracture is not very obvious, it can be recovered after resting for about six months or less, which is a minor injury, and the specific situation still needs to be determined by going to the hospital for X-ray examination. After the fracture occurs, the patient should go to the hospital to do the corresponding treatment in a timely manner, generally there are conservative methods and surgical methods to choose from, according to their condition to choose the appropriate treatment method. After the fracture, pay attention to the local care, do not let the local serious pressure, and pay attention to the skin warmth, do not get cold.