Coin swallowed into the stomach need to go to the hospital in time to do X-ray examination, and according to the results of the examination for further treatment. 1. After swallowing the coin, you should promptly go to the hospital and examination, according to the chest X-ray, abdominal flat film to find the location of the coin, according to the location of the coin to make the next step in the treatment. 2. If the coin is still in the esophagus or stomach can be removed through gastroscopy; if the coin has reached the distal duodenum, or to the small intestine, under normal circumstances, endoscopy can not be effectively removed, you can continue to observe, drink more water, pay attention to exercise, and follow up to observe the coin in the intestinal tract of the peristaltic situation, under normal circumstances, 3-5 days time can be discharged from the body. If the coin is not discharged for a long time, or there is abdominal pain, vomiting, obvious symptoms, we need to go to the hospital emergency surgery.