What to do about bad breath caused by indigestion

When indigestion causes bad breath, improvements can be made from the following aspects: 1. Adjust diet structure: Reduce meat consumption and increase intake of fiber-rich vegetables and fruits, such as lettuce and dragon fruit, to reduce gastrointestinal burden and promote digestion. 2. Maintain oral hygiene: Practice good oral hygiene habits, including regular tooth brushing and mouth rinsing, to reduce bacterial growth in the mouth. 3. Medication treatment: Under a doctor's guidance, treat the causes of indigestion with appropriate medications. For example, if caused by Helicobacter pylori infection, quadruple therapy medications can be taken; if caused by excessive gastric acid secretion, medications such as domperidone tablets or mosapride citrate tablets may be used; if caused by a lack of digestive enzymes, appropriate digestive enzyme supplements can be taken. 4. Improve lifestyle habits: Avoid overeating in one sitting and engage in appropriate physical activity, such as walking, after meals to promote gastrointestinal motility. At the same time, maintain a regular sleep schedule and avoid staying up late. If you have any concerns, please consult a relevant healthcare professional.