Hello,

I had TOS caused my an extra set of ribs. It all started with a pin prick feeling in my right finger tips (the right side is the affected side) it then went to my fingers turning white and then my hand going fully tingly and the full hand turning white then it moved up my arm and it started getting weak when holding things or using it. My whole arm and hand starting tingling and getting that over worked feeling when I was doing nothing. It then started hurting but that might have been due to blood clots that were in my arm so that might not happen with just TOS. It took the doctors forever to figure out what was wrong with me they thought I had reynauds and I can't even remember now half the stuff they thought it wasn't until an angiogram that they saw what it was and I was in surgery two days later! I hope this helps!!!!