The next morning after overeating should be fasting, while taking gastrointestinal drugs for effective treatment, to reduce the burden on the stomach and intestines, after waking up early to walk or jog outdoors, which can accelerate gastrointestinal peristalsis and digestion, reduce the harm caused by overeating, and timely excretion of food piled up in the body. After the gastrointestinal tract has completely digested the food, a small amount of food to eat mainly thin rice, while increasing the amount of water to drink will promote defecation, reduce the accumulation of food in the body, after noon can resume normal diet and living conditions. If the symptoms are not relieved, you need to go to the gastroenterology department of the local hospital in time, overeating can sometimes cause stomach damage, resulting in stomach diseases, which can cause stomach pain or swelling, do abdominal ultrasound and gastroscopy, and at the same time confirm the diagnosis based on physical examination and patient’s self-report, and do effective treatment for the cause, the symptoms will disappear completely in about three days.