Upper abdominal pain can be no big deal—or it can merit a trip to the ER. Here's how experts say you can tell the difference.

Right side abdominal pain can be vague, and the specifics will help you find the right diagnosis, says Mia Finkelston, MD, a ...

It begins with a sudden, sharp pain in your upper right abdomen, often flaring up after a rich meal. The discomfort intensifies, radiating to your back or shoulder, leaving you restless and uneasy.

A gallbladder ultrasound is a reliable way to diagnose gallstones. Learn what to know before the scan and what results ...

Even with a healthy lifestyle, it's hard to completely avoid gastrointestinal issues. But the good news is that when you are ...

pain, and bloating. Masses in the abdomen are often described by their location. The abdomen is divided into four sections called quadrants. An abdominal mass may occur in the right upper quadrant ...

The gallbladder is a small organ in the upper right abdomen ... This may cause sudden, sharp pain in the abdomen that can radiate to the back or shoulder blade. The cause of gallstones is thought ...