Disease analysis: Hello, being positive for Helicobacter pylori means being infected with Helicobacter pylori, which will lead to chronic gastritis and gastrointestinal ulcer. Suggestion: The main symptoms of Helicobacter pylori infection are acid reflux, heartburn, stomachache, halitosis, epigastric discomfort, dull pain, and sometimes belching, nausea and vomiting. The course of disease is slow, but it is easy to recur.