Hi Dawnala,
I have tremors in my arms but it's not due to my sleep disorder. It is due to a protruding disc in my neck between the c6 and c7 vertebre. My disc has a soft spot in the middle causing it to protrude on one side (or the other depending on when it slides around) putting pressure on the spinal cord nerve. The next thing I know is I either have tremors that won't stop in my arms and hands or I can't feel a thing and can't move my arms.
Just a suggestion here - you might ask your Dr to do a cervical MRI to check for a bad disc (as well as the brain MRI to check for other things such as Multiple Sclerosis and Parkinson's). It's worth checking into. There's lots of other conditions that can cause tremors - not just RLS.
They found my bad disc when checking for lesions in my spine due to Multiple Sclerosis. Luckily, I only have MS lesions in my head but they found a whole host of other stuff wrong with my neck and back that I didn't know I had wrong!
They also did a sleep study on me which they diagnosed me with PLMD - Periodic Limb Movement Disorder which is very similar to RLS. I'm on ReQuip currently for my PLMD and it's also stopped the tremors in my arms. My neuro Dr for my PLMD said the ReQuip should help with the tremors, too. Once in a while, I do experience weakness in my arms but that's about it. The orthopedic surgeon is wanting to do surgery on my neck but I'm holding off. I'm not too fond of any kind of surgery.
Hope this helps and I hope they find out what's causing the tremors, too. I no longer wear makeup because I can't see well enough to put it on! I kept poking my eyes! (thanks to the MS affecting my vision)
GentleHugs
