Chronic gastritis is caused by how, how to do

Chronic gastritis is mainly caused by Helicobacter pylori infection, autoimmune abnormalities, physical factors and other reasons. 1, Helicobacter pylori infection: due to Helicobacter pylori infection caused by chronic inflammation of gastric mucosa damage, which will cause chronic gastritis. 2, autoimmune abnormalities: if the patient's autoimmune system abnormalities lead to gastric atrophy, will cause chronic gastritis. 3. Physical factor stimulation: If the patient drinks strong tea, spirits, coffee and other irritating foods for a long time, it will cause repeated damage to the gastric mucosa and cause chronic inflammation. Chronic gastritis is usually treated by general treatment, drug treatment, surgery and other methods. 1. General treatment: You can adjust your diet and lifestyle, prohibit eating irritating foods, increase the intake of protein and vitamin foods, such as eggs, milk, lean meat, etc., give priority to light and digestible foods, exercise properly, strengthen physical exercise, improve your immunity, and promote the repair of gastric mucosa, thus achieving the therapeutic effect. Proton pump inhibitor + bismuth agent +2 antibiotics, such as omeprazole + colloidal bismuth pectin + amoxicillin + metronidazole, are usually used for chronic gastritis caused by Helicobacter pylori infection; gastric mucosa protective agents, such as sucralfate, aluminum hydroxide gel, rebamipide, etc., are usually used for chronic gastritis caused by repeated damage of gastric mucosa. 3. Surgical treatment: For patients with focal high-grade intraepithelial neoplasia that cannot be reversed by drugs, submucosal dissection or mucosal resection is generally adopted for treatment.