What happens when you wake up in the morning and have bad breath?

1, bad oral habits: If the patient often eats before going to bed, does not brush his teeth in time after eating, gargle, food residue fermentation, may cause bitter mouth, bad breath when getting up in the morning. Patients need to pay more attention to oral hygiene, prohibit eating before going to bed. Develop the habit of brushing your teeth in the morning and evening to reduce food residues and bacterial growth in the mouth. Regularly go to the hospital to wash your teeth. 2. Indigestion: Patients eat too much high-fat, high-calorie food, gastrointestinal tract can not be digested and absorbed in time, so it will cause bitter mouth and bad breath in the morning. Patients need to adjust their eating habits in time, try to focus on light and digestible foods, and develop the eating habit of small and multiple meals. When the symptoms of dyspepsia are serious, they can be treated with oral domperidone, mosapride, itopride and other digestive drugs. 3. Bile reflux gastritis: It may be cholecystitis, Helicobacter pylori infection, gastrointestinal surgery and other reasons that cause bile and pancreatic juice to reflux from duodenum to stomach, causing chronic inflammation of gastric mucosa, causing gastrointestinal dysfunction, and then causing bitter mouth and bad breath symptoms when getting up in the morning. Patients can be treated with gastric mucosal protective agents, such as sucralfate, magnesium hydrotalcite, bismuth potassium citrate, etc.

For those with Helicobacter pylori infection, rabeprazole, colloidal bismuth pectin, amoxicillin, clindamycin and other drugs can be used in combination.