More than 31 million Americans will experience back pain at some point - and women ... your left arm overhead. Hold the ...

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.

Throwing your back out is often caused by stiffness in the upper spine. Here’s how to prevent future pain. Throwing your back out is often caused by stiffness in the upper spine. Here’s how to ...