Hi Heather, I do agree with you and the others about the lack of O2 and blue digits/lips; I did ask the pulmonalogist and he looked at my hands and asked me if I've heard of Renaud's and to go talk to the rheumy.
About the mottled pattern on the skin (all my limbs get this now), the way I understand it, if it's blue, it could be an O2 issue, but if it's red, it could be a type of vasculitis. Now my question is what if you get both? Hummm, maybe someone with a lot more knowledge about this will stop by and clarify the issue a bit.
I tell you, I don't want another critter in the old body that I have to worry about, I have enough already!
Hi Kathy, I would see if your doctor will recommend you for a sleep study, you'd be surprised at many problems a lot of have just trying to get a decent nights sleep! Oh, JannaLee is right, we would so miss your sense of humor.

Take care -
Patze