The old man fell down to help or not? One principle is: don’t help easily, and never ignore. According to the Ministry of Health’s “Falls Intervention Technical Guidelines for the Elderly”, it is recommended that you deal with it in this way: (1) If the old man is unconscious, call 120 immediately. (2) If the old man’s pulse and heartbeat cannot be felt, and his breathing stops, he should immediately carry out chest compressions, mouth-to-mouth artificial respiration and other first-aid measures, and ask the bystanders to help call 120. (3) If the old man is vomiting or bleeding from his nose, he should be made to lean to the side to clean up the vomit from the mouth and nose to avoid blocking the respiratory tract. and nasal vomit to avoid blocking the airway. (4) If the elderly has severe headache, or hemiplegia, facial paralysis, aphasia, etc., it may be a cerebral hemorrhage, do not pick up, so as not to aggravate the hemorrhage, and wait for professionals on the spot. (5) Check for lumbar and back pain, abnormal movement or sensation of legs and incontinence suggesting lumbar spine damage, etc. If there is no relevant professional knowledge, don’t move casually to avoid aggravating the injury. (6) The severe pain or deformation of the torso and limbs is likely to be caused by fracture, if this is the case, don’t pick up and don’t carry easily to avoid aggravating the injury. (7) If the old man can stand up by himself, he can be assisted to get up slowly, move slowly to a nearby safe place to rest and observe for a while, and confirm that there is no discomfort before leaving. In case of discomfort, notify family members or take them directly to hospital. This is a simple first aid method suitable for non-professionals, we recommend that you learn it whether or not you have an elderly person living with you, and if you have the time and energy to do so, we hope that you can learn more professional CPR techniques. If you have the time and energy, we hope you can learn more professional CPR techniques, which can help the people around you at the critical moment. Action schematic: Press position: First aid must be able to, must be able to, must be able to! Also share the knowledge of first aid to the people around you.