Everyday Health on MSN

A Pulled Muscle in the Armpit

Learn how to identify and treat a muscle strain that leads to armpit pain. Get to know how to gauge severity and recovery timelines.
Pulled hamstrings usually improve within about a week — treatments like rest, ice, compression, and elevation can help ease ...
A pulled muscle hinders your workout routine; sometimes, it feels like it takes forever to heal. Pulled muscles are one of the most common injuries for runners, and they can definitely slow you down ...
You know that something is wrong when you feel a sharp, electric-like pain that zaps across your back. What should you do ...
If you’re someone who trains hard, you probably already know that recovery is just as crucial as the workout itself. But to get out the tight kinks and relieve sore muscles, there is a debate about ...
Chest pain can be disconcerting, but it’s important to remember that not all discomfort signals a serious health condition like a heart attack. In fact, the culprit behind the pain in your chest may ...