The radial nerve travels down the arm. It controls the triceps muscle at the back of the higher arm as well as wrist extensor muscles from the forearm. This issue can be a chance for people who rotate their forearm again and again once again, like carpenters and mechanics.   https://trentonsphxk.get-blogging.com/34741552/5-easy-facts-about-elbow-nerve-pain-treatment-described