
Helicobacter pylori (H. pylori) infection - Symptoms & causes - Mayo …
Dec 16, 2025 · H. pylori germs seem to spread through contact with an infected person's bodily fluids, including vomit, stool or saliva. This includes contact that happens through poor hand hygiene. The …
Helicobacter pylori (H. pylori) infection - Mayo Clinic
Dec 16, 2025 · Diagnosis of an H. pylori infection involves testing to find out if your symptoms are caused by H. pylori germs. Your healthcare professional may recommend one or more of the …
Peptic ulcers - Mayo Clinic Press
Jun 16, 2025 · While the infection is more common in developing countries, it’s estimated that over one-third of U.S. adults are infected. About 10% to 20% of people infected with the bacteria develop an …
Helicobacter pylori (H. pylori) infection - Mayo Clinic
Dec 16, 2025 · Learn more about the symptoms, tests and treatments of this infection with Helicobacter pylori bacteria.
عدوى بكتيريا الهليكوباكتر بيلوري (H.pylori)
Aug 17, 2022 · تحدث عدوى بكتيريا المَلوية البَوابية عندما تُصيب بكتيريا الملوية البوابية معدتك. ويحدث هذا عادة أثناء الطفولة. ربما توجد العدوى ببكتيريا المَلوية البَوابية -وهي أحد الأسباب الشائعة لقُرح المعدة (القُرح الهضمية)- لدى ...
Peptic ulcer - Symptoms and causes - Mayo Clinic
Aug 16, 2024 · The most common causes of peptic ulcers are infection with the germ Helicobacter pylori (H. pylori) and long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs).
Gastritis - Symptoms and causes - Mayo Clinic
Feb 14, 2024 · A bacterial infection called Helicobacter pylori, also known as H. pylori, is one of the most common worldwide human infections. However, only some people with the infection develop gastritis …
Bacteria - Mayo Clinic Connect
Oct 12, 2019 · Most people with H. pylori infection will never have any signs or symptoms. It's not clear why this is, but some people may be born with more resistance to the harmful effects of H. pylori.
Peptic ulcer - Diagnosis and treatment - Mayo Clinic
Aug 16, 2024 · Your symptoms, when they began and whether they're worse when your stomach is empty. Key personal information, including any other medical concerns, major stresses or recent life …
H-Pylori - Mayo Clinic Connect
Nov 2, 2024 · I had h pylori and did not have any of the gastric symptoms you have. I assume the negative test done with the scope (biopsy) is more accurate than a breath test. So it seems that your …