• Ulcers Facts: Causes, Symptoms, Risk Factors - WebMD

    www.webmd.com/digestive-disorders/understanding-ulcers-basic-information Get basic information about ulcers -- including causes, types, and treatment -- from the experts at WebMD.
  • Peptic ulcer - Mayo Clinic

    www.mayoclinic.org/diseases-conditions/peptic-ulcer/basics/.../CON-20028643 Peptic ulcer — Comprehensive overview covers symptoms, causes, treatment and self-care of this digestive condition.
  • Peptic ulcer - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Peptic_ulcer Peptic ulcer disease (PUD), also known as a peptic ulcer or stomach ulcer, is a break in the lining of the stomach, first part of the small intestine, or occasionally ...
    • Ulcer - Wikipedia, the free encyclopedia

      en.wikipedia.org/wiki/Ulcer An ulcer is a discontinuity or break in a bodily membrane that impedes the organ of which that membrane is a part from continuing its normal functions.
    • Peptic Ulcer Disease:Facts on Symptoms, Treatment and Diet

      www.medicinenet.com/peptic_ulcer/article.htm Learn about peptic ulcers, a hole in the gut lining of the stomach, duodenum, or esophagus caused by H. pylori bacteria and nonsteroidal anti-inflammatory drugs (NSAIDs).
    • Ulcers - KidsHealth

      kidshealth.org/teen/diseases_conditions/digestive/ulcers.html How Ulcers Form. When H. pylori bacteria do cause ulcers, here's how doctors think it happens: Bacteria weaken the protective coating of the stomach and upper small ...
    • Peptic Ulcer Disease (Stomach Ulcers) Cause, Symptoms, Treatments

      www.webmd.com/digestive-disorders/digestive-diseases-peptic-ulcer-disease Peptic ulcer disease refers to painful sores or ulcers in the lining of the stomach or first part of the small intestine, called the duodenum. What Causes Ulcers?
    • Ulcers | Overview

      familydoctor.org/familydoctor/en/diseases-conditions/ulcers.html What is an ulcer? Ulcers are sores on the lining of your digestive tract. Your digestive tract consists of the esophagus, stomach, duodenum (the first part of the ...
    • Stomach Ulcers: Causes, Symptoms & Treatments

      www.livescience.com/34799-stomach-peptic-gastric-ulcers.html Peptic ulcers are open sores that develop in the lining of the esophagus, stomach or the first part of the small intestine, known as the duodenum.
    • How to Recognize the Symptoms of Stomach Ulcers: 9 Steps

      www.wikihow.com/Recognize-the-Symptoms-of-Stomach-Ulcers Edit Article How to Recognize the Symptoms of Stomach Ulcers. Two Parts: Recognizing Symptoms Quick Tips for People Suffering From Ulcers Questions and Answers