How to prevent stomach ulcers

Ulcers are open sores on any part of your body, inside or outside. Most commonly, ulcers are found in the stomach, and they are usually caused by a bacterium called H. pylori, which can inflame the stomach lining. Ulcers can also be caused by nonsteroidal antiinflammatory drugs (NSAIDs) or Zollinger-Ellison syndrome. By maintaining a healthy lifestyle, you can help prevent your stomach from forming an ulcer.