h. pylori causes what
How common is H. pylori infection ? Approximately two-thirds of the worldâs population is infected with H. pylori . In the United States, H. pylori is more prevalent among older adults, African Americans, Hispanics, and lower socioeconomic groups. What illnesses does H. pylori cause? Most persons who are infected with H. pylori never suffer any symptoms related to the infection; however, H. pylori causes chronic active, chronic persistent, and atrophic gastritis in adults and children. Infection with H. pylori also causes duodenal and gastric ulcers.
Helicobacter pylori (H. pylori) is a type of bacteria. These germs can enter your body and live in your digestive tract. After many years, they can cause sores, called ulcers, in the lining of your stomach or the upper part of your small intestine. For some people, an infection can lead to stomach cancer. Infection with H. pylori is common.