My pain definitely started in the wrists...after a yoga injury. It still hurts there the most if I am doing computer work or lifting things (like my small kids). Later it travelled to my neck and shoulders. My arms were weak all along...and I have very little wrist strength. The first ortho I saw thought it was tendonitis, but after 6 wks of PT he sent me for a NCS (which I passed) and then I saw a new ortho who said it was combination wrist sprain and TOS.