What does helicobacter pylori breath taste like?

Helicobacter pylori is the main pathogen of gastric ulcer. When suffering from gastric ulcer, it will cause indigestion. Food stays in the digestive stomach for too long. Food will rot in the stomach and produce sour taste. The smell of the mouth will cause the mouth to show sour smell. In this case, you should go to the digestive department for examination and treatment. You can take appropriate drugs such as omeprazole or berirazole under the doctor's advice.