Superior mesenteric artery syndrome is a rare type of compression of the small intestine. It’s a treatable condition, but a delayed diagnosis can lead to more severe symptoms or even death. SMA ...

The burning, gnawing sensation that strikes in the upper abdomen often gets dismissed as ordinary indigestion or heartburn. Yet for millions of Americans, this pain signals something more serious: ...

Intussusception is a common cause of blockage in the intestine in young children. It is rarer in adults and is usually due to an underlying condition. The condition can cause pain and severe ...

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 ...

Crohn's disease is a type of inflammatory bowel disease (IBD) that can cause problems anywhere in your gastrointestinal (GI) tract. That's the system of organs, stretching from your mouth to your anus ...

Stomach cramps often result from gas, indigestion, or constipation. Seek medical help for cramps with vomiting, diarrhea, or fever. Excessive gas causes cramps after eating gas-producing foods like ...

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 ...

Dull or burning pain between your belly button and your breastbone is common with stomach ulcers. Symptoms like burping, vomiting, and feeling uncomfortable after a meal are also possible. A stomach ...