Ulcer, peptic

Ulcer, peptic
A peptic ulcer is a hole in the lining of the stomach, duodenum, or esophagus. A peptic ulcer of the stomach is called a gastric ulcer, an ulcer of the duodenum is a duodenal ulcer, and a peptic ulcer of the esophagus is an esophageal ulcer. A peptic ulcer occurs when the lining of these organs is corroded by the acidic digestive juices which are secreted by the stomach cells. Peptic ulcer disease is common, affecting millions of Americans yearly. The medical cost of treating peptic ulcer and its complications runs in the billions of dollars annually in the U.S. Recent medical advances have increased our understanding of ulcer formation. Improved and expanded treatment options are now available.

Medical dictionary. 2011.

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Look at other dictionaries:

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  • peptic ulcer — ► NOUN ▪ an ulcer in the lining of the stomach or duodenum …   English terms dictionary

  • peptic — [pep′tik] adj. [L pepticus < Gr peptikos < peptein, to digest: see PEPSIN] 1. of or aiding digestion 2. of or relating to pepsin 3. related to, or caused by, digestive secretions [a peptic ulcer] …   English World dictionary

  • ulcer — [ul′sər] n. [L ulcus (gen. ulceris) < IE * elkos , abscess > Sans árśas , hemorrhoids, Gr helkos, abscess, wound] 1. an open sore (other than a wound) on the skin or some mucous membrane, as the lining of the stomach (peptic ulcer),… …   English World dictionary

  • peptic ulcer — ulcer caused by overly acidic digestive secretions …   English contemporary dictionary

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