Medical Library

  • Gastritis & Reflux

    A great deal of public and scientific interest has been generated in a recently discovered infection that occurs in the stomach. Usually the acid in the stomach keeps this organ free of infections. One bacterium, Helicobacter pylori, has evolved a mechanism to tolerate this harsh environment.
  • Ulcer Stomach and Duodenum

    General Information An ulcer in the stomach or duodenum means that a hole has appeared in the lining membrane. This hole extends deep enough into t...