H. pylori (Helicobacter pylori) is a type of bacteria that commonly infects the stomach lining. It can lead to symptoms like bloating, nausea, indigestion, and stomach pain, particularly after eating. In some cases, it can also cause more severe conditions like peptic ulcers and chronic gastritis. Because it thrives in the acidic environment of the stomach, H. pylori can live detected, slowly weakening the stomach lining over time. Common symptoms of an H. pylori infection include bloating, naus