What does ulcer mean?
A sore or open wound on the skin or mucous membrane, typically painful and inflamed, often caused by infection or irritation. A chronic or persistent sore or wound, especially one in the stomach or duodenum.
Example
"The patient was diagnosed with a stomach ulcer and required immediate medical attention."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.