Hi, my left arm hurts from my shoulder to elbow and maybe a little below the elbow it has been hurting for a little while now. I have had ct scans and x-rays and nothing I even had it on my heart and nothing as well they say my heart is very healthy nothing is wrong with it as well. I do notice my left arm gets really cold sometimes also. What do i need to do.
Hi, The causes of pain from shoulder to arm are mainly of three types