Patients eating shrimp after stomach pain, consider the following two reasons: first, poor diet: eating too much and eating too greasy, there will be a large amount of gastric acid secretion, resulting in damage to the gastric mucosa, which induces a painful feeling in the stomach. Second, the existence of gastrointestinal diseases: chronic gastrointestinal diseases, such as gastrointestinal dysfunction, gastritis, gastric ulcer, gastroesophageal reflux disease, and even gastric tumors, etc., when a large amount of high-protein food, because it is more difficult to digest, which can cause the burden of the digestive tract to increase, which induces gastric pain and other uncomfortable symptoms. It is recommended that patients undergo gastroscopy to clarify whether there are organic lesions, and give appropriate treatment according to different causes. In daily life, we should also eat more warm, soft, light and easy-to-digest food, avoid spicy, greasy and other stimulating food intake, avoid overeating, eat small meals, chew and swallow slowly to promote the body’s recovery.