The heart often gives warning signals when there is something wrong. Dr Kunal Sood lists 4 symptoms and their causes that you ...

The left side of your body houses the intestines, ureters, and more, and pain in the lower left abdomen can be caused by issues related to any of these organs.

In TODAY.com's Expert Tip of the Day, a cardiologist urges women to pay attention to subtle warning signs of a heart attack ...

Pain under your left rib cage or breast is common, especially after eating or while seated. There are several possible causes and ways to relieve the pain.

Discover why that nagging pain in your left abdomen might signal serious health issues, and what medical experts say you can't afford to ignore.

Causes of pain in your lower left abdomen may include diverticulitis, gas, IBS, kidney stones, ectopic pregnancy, or testicular torsion.

Middle back pain on the left side can occur for many reasons, including issues with the bones or other structures in the spine, internal organs, or other medical conditions that affect the back ...

Every 40 seconds, someone in the United States suffers from a heart attack. Even though heart disease is the leading cause of ...

Experiencing abdominal discomfort? Liver pain typically manifests as a dull ache or throbbing sensation in the upper right ...

Right-sided and left-sided colon cancers may have different initial symptoms. The first sign of right-sided colon cancer seems to often be anemia caused by blood loss. Learn more.

Symptoms often feel like a heart attack—including pain that radiates under the left side of your breast, Dr. Cutler says. Like a heart attack, angina can develop from heart disease.