Tummy pain from eating too much chili is commonly associated with acute gastroenteritis. This one has a clear history of poor diet and may have symptoms such as diarrhea, nausea, and vomiting in addition to stomach pain. If the patient has a previous history of chronic gastritis, there is likely to be a severe burning sensation in the stomach. If the stomach pain is tolerable, you can take some drugs to protect the gastrointestinal mucosa, such as omeprazole, rabeprazole, cimetidine. If the pain is more severe, you need to go to the hospital, intramuscular injection of scopolamine injection, which can play the effect of antispasmodic and pain relief. At the same time, you can take some oral glucose to accelerate the metabolism of food. If it is accompanied by nausea and vomiting, you can use some drugs to lower the rebellion and stop vomiting, such as Gastrodia. If the patient has a history of chronic gastritis or even gastric ulcer, be careful of upper gastrointestinal bleeding at this time. Once the vomiting is coffee-colored or blood in the stool occurs, then it is necessary to go to hospital for treatment. To sum up, it is better to eat spicy and stimulating food sparingly, especially for those patients who have a previous history of chronic gastrointestinal disease, and it is meaningful to develop good dietary habits to prevent the recurrence of the disease. It is recommended that the daily diet should be light, avoiding too spicy and stimulating, or fatty, sweet and greasy.