Patients with gastritis can eat cookies in small amounts, but in the acute phase of gastritis or in the presence of fluctuations in the condition, it is recommended that you try not to eat them for the time being, with a light, easily digestible diet, paying attention to the fact that food must be warm, avoiding hard food or food that is too hot. Cookies may be hard due to the presence of some additives or insufficient chewing, which can cause irritation of the gastric mucosa and esophageal mucosa, and may also stimulate gastric acid secretion causing further aggravation of symptoms, so special attention needs to be paid to dietary health during gastritis. For patients with gastritis, regular gastroscopy and H. pylori tests are recommended, as well as attention to smoking and alcohol cessation, and avoidance of irritating foods. Patients can combine relevant medications, such as omeprazole capsules, etc., for symptomatic treatment.