Experiencing lower abdominal pain Here’s how to identify possible causes based on the location and nature of the discomfort ...

Due to its location in the upper left abdomen, near the ribs, the spleen can cause sharp pain under the left rib cage. In ...

People with both acute and chronic pancreatitis typically have pain in the upper abdomen that may spread to the back, but may be felt higher up, under the left breast, says Dr. Ross. Pleurisy is ...

It is an infection of the large intestine that can cause mild to severe pain, particularly in the lower left part of the abdomen. Tom Miller, MD, and Bartley Pickron, MD, discuss when you should see ...

Hiatal hernias happen when the upper part of the stomach bulges through the large muscle separating the chest and abdomen. "That can potentially cause discomfort or pain under the left breast," Dr ...