The elderly, due to osteoporosis in their bodies, are prone to fractures or injury to substantial organs in the abdominal cavity once they fall. Generally how to determine that the elderly are fine after a fall, based on the following circumstances: First, the degree of the elderly fall is relatively light, the fall can get up on its own, move freely and no obvious pain face, by giving the patient physical examination abdomen no obvious pressure pain, limbs and joints intact no tenderness. In this case, we can basically rule out the possibility of serious injury in combination with the elderly. Second, if the elderly fall after the appearance of obvious pain face, limb movement is limited, then do not check the body for the reason of blindly move the patient, so as not to cause aggravation of the original injury. It is recommended that the elderly be sent to the hospital to improve CT, X-ray, ultrasound and other examinations to rule out whether there is damage to the organs and joints in the abdominal cavity, in this case, the examination with the help of instruments is more accurate and reasonable.