Falling is a relatively common situation in life, if there is no special pain, swelling, or only minor soft tissue contusion, no need for special treatment, a little rest can be. If there is a broken wound, we should disinfect it in time to avoid bacterial infection of the wound, you can use hydrogen peroxide to wipe and disinfect the wound, and the wound to avoid getting wet. If the fall causes redness, swelling and severe pain at the site of the fall, there may be a fracture, you should first reduce the weight bearing of the limb on the side of the fall, and apply cold compresses to the site of the fall. Under the premise of non-weight-bearing, you can go to the hospital in a timely manner, X-ray or CT examination of the area of the fall, to see if there is any obvious fracture or dislocation. If there is an obvious fracture, the affected limb should be braked, such as commonly used plaster immobilization, splint immobilization, after 48 hours of cold compress treatment, avoid the affected limb weight-bearing and activities, as long as the proper care and treatment in a timely manner, the fracture site will gradually improve.