A woman who had a heart attack at the age of 32 says she ignored the symptoms at first, and it was a friend who told her she ...

Heart disease remains the number one cause of death in the U.S. And looking for warning signs, including shoulder pain, can ...

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.