1, eliminate all kinds of pathogenic factors, strengthen physical fitness, including quitting smoking and drinking, improving working environment, and actively treating chronic inflammation of nose and nasopharynx.
2, it is recommended to eat less and eat more meals;
3. Eat digestible foods containing enough calories, protein and vitamins, such as porridge, fine flour, milk, soft rice, soybean milk and vegetables.
Patients should eat more food without residue. In order to avoid dry stool, they should often eat agar, bananas, honey and other foods that can moisten the intestines.
5. It is forbidden to eat all sour and sweet foods that are irritating to the ulcer surface, such as peppers, raw onions, raw garlic, concentrated juice, coffee, wine and strong tea.