For chronic gastritis and gastric erosion, it is important to control the diet by eating fresh vegetables and foods that are easy to digest. Avoid overly spicy and cold foods. Additionally, adjust your daily routine to avoid staying up late and maintain a reasonable schedule. Also, control your emotions to prevent excessive stress and fatigue. Appropriate medical treatment should be considered, such as using medications to protect the stomach lining, reduce stomach acid secretion, and appropriately using antibiotics for treatment. Most importantly, regular check-ups are crucial. (Please take medications under the guidance of a doctor.)