A new symptom I've noticed in the last couple months is that sometimes I will look at my hands, and I can see all the veins in my fingers and some in the palm of my hands and they are all dark. Normally, I can't see the veins in my fingers much. I feel fine when this happens, but it will stay that way for awhile and then I'll check it again later and it's gone.
Anybody else have this happen? Anybody know what it means?