What Causes Bad Breath and Foul-Smelling Stools?
Disease description:
Stool has a slightly foul odor, and I also have bad breath. What causes both halitosis and foul-smelling stool?
Doctor's answer (1)
Dr. Zhang Liwen
Oral diseases and digestive system disorders are two common causes of halitosis (bad breath). Additionally, conditions such as gastric ulcers, indigestion, and chronic gastroenteritis may cause foul-smelling stool. If symptoms like halitosis and foul-smelling stool occur, a gastrointestinal endoscopy is recommended at a hospital. Halitosis and foul-smelling stool can result from gastritis or gastric ulcers; commonly prescribed medications include cisapride and omeprazole. In daily life, maintaining oral health and practicing good oral hygiene are essential.
