for the past 6 weeks i have been having right hand paraesthesia in the ulna distribution part of my arm and my little finger and ring finger are going numb on and off troughout the day. I have extreme elbow pain and had an x ray and it showed bone fragments in my ulna humeral joint. I was sent a letter today from the hospital thay says "it is atraunatic and ongoing for the past 6 weeks" this is basically all my letter says from the hospital? what foes this mean? I have been referred to an elective upper limb clinic, but the letter was not clear at all any help would be appreciated thanks