Stomach ulcers, or peptic ulcers, are sores in the lining of the stomach or the top part of the small intestine. Stomach ulcer pain often occurs in the upper part of the abdomen. Doctors classify the ...

Today, the primary care physician, emergency department physician, or advanced practice provider (nurse practitioner or physician assistant) is often the first clinician to evaluate a patient with ...

Gas, indigestion, and stomach viruses are common causes of upper stomach pain. In more severe cases, it can indicate appendicitis, bowel obstruction, or peptic ulcers. Not all pain feels and acts the ...

Stomach pain is one of the most frequent reasons people seek medical advice, yet it can be tricky to identify what’s really causing it. Sometimes it’s as simple as indigestion or trapped gas, while in ...