Learn how to identify and treat a muscle strain that leads to armpit pain. Get to know how to gauge severity and recovery timelines.

A tingling or numbness in your left arm could be a sign of a heart attack or something less severe. Here's how to spot the ...

Neck and shoulder pain can occur due to poor posture, muscle strains, and more. Certain exercises can help relieve this pain, ...

Repeatedly doing the same type of activity — whether it’s running, lifting or sitting — can have serious downsides. By Hilary Achauer When you head out for your daily run, with each stride you’re ...

If inhaling causes a sharp, painful twinge then you could have anything from a pulled muscle to a broken rib.

The primary symptom of a heart attack is pain or discomfort in the center of the chest, Dr. Lloyd-Jones said. All the experts described the feeling as if an elephant were sitting on your chest. This ...

Camel pose may help relieve back pain. Additional Camel Pose perks: Strengthens your back muscles, the back of your thighs, ...