One shift in where the pain sits separates a stomach bug from a surgical emergency.

Appendicitis is inflammation of the vermiform appendix (or just the appendix, for short), a little structure within the lower gastrointestinal tract. In appendicitis, the appendix swells, causing a ...

Add Yahoo as a preferred source to see more of our stories on Google. Grace Cary / Getty Images Our appendix, a thin tube positioned where our small intestine meets our large intestine, is a ...

A sudden bout of gas, bloating, or stomach discomfort is common and is usually nothing serious. But sometimes, abdominal pain that initially feels like trapped gas can be an early sign of appendicitis ...

That sudden pain in your abdomen might just be indigestion—or it could be something far more serious. When it comes to appendicitis, knowing the difference could save your life. This potentially ...

This small organ can cause big problems when inflammation sets in, potentially leading to life-threatening complications if left untreated. That nagging pain in your abdomen might be more than just a ...

If you've had stomach pain recently, you might have wondered how to check if you have appendicitis at home. Appendicitis is the most common cause of abdominal pain that results in surgery in the ...

Appendicitis in children can be difficult to recognise in its early stages as its symptoms may resemble those of common ...

What appears to be appendicitis can actually be cancer of the appendix in some cases, especially in patients under the age of 50, a new study suggests. While antibiotics can be used instead of surgery ...

Your kid has been complaining of a stomachache for a couple hours, and none of the normal tricks — warm tea, Tylenol, lots of rest — are helping. Soon, the familiar anxiety starts to rear its head: is ...