Normally, the lining of the stomach and small intestines is
protected against the irritating acids produced in your stomach.
If this protective lining stops working correctly and the lining
breaks down, it results in inflammation (gastritis) or an ulcer.
Most ulcers occur in the first layer of the inner lining. A hole
that goes all the way through the stomach or duodenum is called
a perforation. A perforation is a medical emergency. The most
common cause of such damage is infection of the stomach by
bacteria called Helicobacter pylori (H.pylori). Most people with
peptic ulcers have these bacteria living in their
gastrointestinal (GI) tract. Yet, many people who have these
bacteria in their stomach do not develop an ulcer. The following
also raise your risk for peptic ulcers: Drinking too much
alcohol Regular use of aspirin, ibuprofen, naproxen, or other
nonsteroidal anti-inflammatory drugs (NSAIDs). Taking aspirin or
NSAIDs once in a while is safe for most people. Smoking
cigarettes or chewing tobacco Being v