The symptoms of acute gastritis mainly include stomach pain, nausea, vomiting, reduced appetite, and neuropsychiatric symptoms. These symptoms can significantly impact normal life and work. Therefore, active treatment is necessary, mainly using medications that inhibit gastric acid secretion to protect the gastric mucosa, as well as medications that promote gastrointestinal motility. If there is an infection with Helicobacter pylori, it is essential to eradicate this bacterium. Additionally, dietary adjustments should be made, such as consuming soft, easily digestible foods and avoiding spicy, stimulating, and greasy foods. Engaging in outdoor activities and maintaining physical and mental health are also important. (Please use medications under the guidance of a doctor.)