In addition to the inconvenience caused by fractures, severe fractures can also endanger patients’ lives if not treated in time, such as hemorrhage after fracture causing shock, rib fracture piercing internal organs, etc. A fracture is still very dangerous, after all, it is a big trauma. You have for example a fracture in the early stage because of a big bleeding, which leads to shock, or a lot of external pressure, the patient is in a lot of pain, very few may pain can lead to shock, which is shock. You have a fracture site for example, it can cause damage to some important renal meridian vessels around the fracture, you have for example the clavicle, the arteries and veins under the clavicle, it is possible that a bone stubble is punctured and bleeds at an older age. You have, for example, a fracture of the middle segment, where the radial nerve is interrupted from the back to the front against the radius, then after the fracture of this place, it is often accompanied by the injury of the radial nerve. For example, if a supracondylar humerus fracture occurs in the ulnar sulcus, the ulnar nerve is close to the bone, and after the fracture, the condylar injury or intercondylar fracture can easily be complicated by the ulnar nerve injury. In severe cases, spinal fractures that burst may lead to paraplegia due to central nerve injury. In some special parts of the thoracic cavity, this place rib fracture, serious may be inside the punctured lung, causing pneumothorax, fluid chest, and then leaning down a little more violence, can lead to liver, spleen damage. There are times when the upper is so strong that the spleen is removed to prevent massive bleeding, causing shock are there. You like the fracture of the pelvis, injury to the bladder, injury to the urethra leading to injury, and even puncture the rectum, can lead to injury.