Here ⬇️ 1. Chronic acid reflux H pylori releases an enzyme called urease that decreases your acid stopping your sphincter from closing. This allows acid to creep from the stomach into the esophagus causing burning, that hurts all day no matter what you eat 2. Nausea H pylori can infect your gallbladder which is the primary organ that aids fat digestion. Nausea when eating fatty foods or chronic nausea cause could be a sign your gallbladder may be infected with H pylori 3. Chest (stomach pain) H