Recently I've noticed that my hands often go really cold and parts of them change to a blue or purpley colour, also really white in areas. They look how I imagine "dead" hands to look to put it bluntly .
The areas affected vary but quite often its the ends of fingers, around knuckles or patchy areas on the palms even.
I do also have a problem with Reynaulds in a few fingers but this seems to be very different (I don't get the Reynaulds strange numbness and tingling when I get this blue/purple/white hands and fingers thing).
The weather doesn't even have to be cold for it to happen.
Do I need to see my GP, could it be connected to anything else or is it just one of those things that you have to live with?