Nonulcer stomach pain is a term used to describe signs and symptoms of indigestion that have no obvious cause. Nonulcer stomach pain is also called functional dyspepsia (dis-PEP-see-uh) or nonulcer dyspepsia.

Nonulcer stomach pain is common and can be long lasting. Nonulcer stomach pain can cause signs and symptoms that resemble those of an ulcer, such as pain or discomfort in your upper abdomen, often accompanied by bloating, belching and nausea.

Dec. 09, 2011