Determine whether there is a soft tissue injury is a history of trauma, and then the local soft tissue is obvious after trauma will appear local pain, to the hospital line X-ray or magnetic magnetic examination to see no fracture occurs, no fracture occurs there is also a local soft tissue pain, which means that the soft tissue injury. In the clinical soft tissue injury is more common, there may be a little bit of injury after the local pain, will cause soft tissue injury, the chance of fracture is still relatively low, so soft tissue injury than bone tissue injury, because after all, in the case of violence, it is possible that some postures or actions can be replaced by the impulse energy, thus reducing the damage to the bone.