And since back pain often rears its ugly head while you’re trying to drift off to sleep or ease yourself out of bed in the ...

In order from least to most severe, here are the five most common reasons why your chest could hurt during a run, including ...

This autoimmune disease is tricky to diagnose because it mimics so many other illnesses. If you have more than four of any of ...

'Chest pain that occurs while running may have a variety of causes,' says David Friedman, M.D., chief of heart failure services at Long Island Jewish Valley Stream Hospital. 'While it’s important not ...