How to treat bad breath to truly cure it?

Patient's question:

Exhaling with bad breath, it's been like this for years. What could be the reason? But I don't feel any discomfort anywhere? How to treat bad breath

Doctor's answer:

Halitosis is caused by excessive stomach heat and poor digestion, leading to the inability to digest and absorb food, which can reappear. In such cases, one can take medications to enhance gastric motility. Apart from Amoxicillin, which can completely eliminate Helicobacter pylori in the stomach, the diet and care of patients with halitosis during treatment are also very important. Patients must take digestive vitamins, prevent stomach upset, and maintain a light diet to avoid unnecessary harm.