Do you know what causes tightening of muscle in the upper left part of your che!
Question:
Do you know what causes tightening of muscle in the upper left part of your chest ?
i feel like there's something hanging in my collarbone because of the tightening of muscle i feel. I don't feel any pain or aches, just the tightening feeling. There is no numbness, although every morning when i wake up, my palm (both) feel tight as well. I was thinking maybe this is due to overworked hands.
Answers:
its honestly chest pain i get that sometimes and its just a tight feeling but please for your sake get it checked out....sincerely Sam...