Do not love to eat stomach always fever may be related to gastritis, gastric ulcer or duodenal ulcer, etc., need to identify the cause, follow the doctor’s instructions for treatment, such as taking omeprazole, thioglycollate and so on. 1. Gastritis: inflammation of the gastric mucosa caused by various reasons, mild patients have no clinical manifestations, some patients manifested as epigastric discomfort, anorexia, nausea, vomiting, and so on. Gastritis patients are mostly infected with Helicobacter pylori, usually choose a proton pump inhibitor such as omeprazole, combined with two antibiotics such as amoxicillin and metronidazole, and then combined with a bismuth agent such as bismuth potassium citrate. 2. Gastric ulcer: It can occur in the gastric angle, gastric sinus, cardia and hiatal hernia, and is a kind of peptic ulcer. Patients can use omeprazole, aluminum thioglycollate, mosapride and other drugs for treatment. 3. Duodenal ulcer: Helicobacter pylori infection, congenital genetic factors, long-term drug stimulation, bad dietary habits, etc. can cause such a disease. The treatment is the same as gastric ulcer. Do not like to eat the stomach is always hot, the specific cause or need to go to the hospital for electronic gastroscopy and other related examinations to determine, in accordance with the doctor’s instructions for treatment, to avoid delaying the condition.