A minor bone fracture is also a type of fracture, except that it is not fractured or displaced and is usually caused by trauma, external impact, etc. Minor fractures can be painful, but the clinical presentation of fractures varies from site to site. Fractures can be combined with periosteal lacerations and can cause localized pain, swelling, and limited movement. Typical symptoms of thoracic rib fracture include chest trauma, chest pain on the injured side, aggravated by deep breathing or coughing, occasional blood in the sputum, localized pressure pain and crushing pain, and palpable fracture end or bone rubbing sensation. The typical manifestation of wrist fracture is swelling and pain, bruising, bruising, strong pain, etc. In severe cases, there may be stiffness at the wrist and limitation of movement. If there is nerve or blood vessel damage at the site of the fracture, numbness and loss of motor function at the distal end of the injury can be a serious complication. When a thoracic spine fracture occurs, it is likely to cause paraplegia-like symptoms due to edema in the spinal cord cavity. When a minor bone fracture occurs, it is important to follow the principles of fracture care and not to take it lightly, and it is best to do immobilization and braking and avoid activity. Premature activity can aggravate the symptoms of the fracture and may even result in a significant fracture.