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 ...

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 ...

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 ...

There are many, many different causes of stomach aches, from stress and medications to food poisoning and GI conditions. But when your minor stomach problems turn serious, they may mean you need your ...

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 ...

There are four stages of appendicitis, which describe its severity and whether it has caused any complications: simple, supportive, gangrenous, and perforated. These range from mild inflammation ...

Q: What is appendicitis, and what are the warnings of a problem? A: Appendicitis is an inflammation of the appendix, a small pouch-like appendage attached to the colon that may have an important ...

Appendicitis often begins with dull pain in the lower abdomen. But it can quickly transform into an emergency requiring immediate medical attention. Appendicitis is the inflammation of the appendix, a ...

The signs of acute appendicitis are fairly clear-cut but not so with chronic appendicitis, which is also called “grumbling appendix.” (iStock) Perspective by Elizabeth Svoboda The pain first hit when ...

What should you do when abdominal pain strikes? While it may be caused by constipation or the stomach flu, there's a chance it could be something more serious. One culprit of abdominal pain is ...

Sudden stomachache, nausea and fever are all symptoms most linked to indigestion or food poisoning. People rarely take into consideration the possibility of a more serious underlying cause. In its ...

Kids can suffer tummy ache for a whole host of reasons – from anxiety, to stomach bugs, to urinary tract infections (UTIs) and constipation. But one underlying reason which always requires medical ...