I have just finished (hopefully) the hottest summer in Australian records, but I have a friend with MS whose 14 yo daughter is suffering terribly from Reynaud's (to the point of blackness in her legs/arms - despite the heat - just dreadful and agonising), and it got me to wondering, who else - (apart from me) gets that horrible waxen white/yellow effect on their fingers and toes in the cooler weather that causes numbness, pain and tingling?

I know I have to run my hands/feet under very warm water for ages to get the feeling back - and it usually brings pain with it. It is almost straight lines of white/normal from one joint to another.

Obviously, nowhere near the horrible experience my friend's baby is having...but still, made me wonder. This is nothing new.

How about you?