Dec 16, 2025 · H. pylori infections can cause stomach pain, bloating, gas and other symptoms. But most people who become infected don't have symptoms. Sometimes, H. pylori infections lead to sores …

Dec 7, 2023 · This can manifest as abdominal pain, bloating, and discomfort. The bacteria can cause inflammation in the stomach lining, leading to a feeling of fullness, loss of appetite, and nausea. …

Aug 5, 2025 · H. pylori is a type of bacteria that infects your stomach and can cause issues like ulcers. (Photo credit: Thinkstock/Getty Images) Infection with H. pylori is common.

H. pylori is a bacterium that attacks your stomach lining, causing peptic ulcers and gastritis. Learn more about the treatments for the infection.

Feb 15, 2026 · A bloated stomach is one of the most common digestive discomforts people face, often characterized by a feeling of fullness, tightness, or excessive gas in the abdomen. While occasional …

Jan 25, 2024 · Causes of abdominal bloating can include gas, fluid retention, IBS, food intolerances, menstrual symptoms, and infections. People can often treat bloating at home, but some causes may …

H. pylori (Heliobacter pylori) is a type of bacteria that infects your stomach. It can damage the tissue in your stomach and the first part of your small intestine (the duodenum). In some cases it can also …

Feb 24, 2026 · The H. Pylori Connection When asking what gut bacteria causes bloating, we can't ignore the stomach itself. Helicobacter pylori (H. pylori) is a bacterium that infects the stomach lining. …

Belching, Bloating, and Flatulence Overview Intestinal gas is a topic that people often find difficult to discuss, but we all have gas in our intestinal tract. Gas can contribute to a sense of bloating …

Mar 30, 2026 · AI Overview Small Intestinal Bacterial Overgrowth (SIBO) is a commonly overlooked cause of chronic diarrhea and persistent bloating. It occurs when excessive bacteria grow in the …