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.

Pain in your left arm can have many different causes, from injuries and muscle strain to a pinched nerve or sprain. In some ...

Some other lung-related conditions known to cause chest discomfort include: Pneumonia: This infection inflames the air sacs in your lungs and can make your chest hurt when you breathe or cough.

I am trying to get into shape for summer, and one area that has always been challenging has been my upper arms. Recently, ...

Just as in angina, heart attacks can cause sudden left arm pain. A 2013 study found that 17% of the surveyed people who had heart attacks also had radiating pain down the shoulder, upper arm ...