I had an episode last week, where my hands were very white and waxy with purpleish mottling on them. I didn’t take pictures at the time, but began recalling other instances where I had noticed this after being cold. I took these pictures a few days ago. Very mild, but I wonder if this is what Reynaud's looks like. This was after walking in coolish, but not quite cold, temperatures at the beach.
That seems possible to me. The thing is, from what I’ve read, there still aren’t a lot of options for managing it, except to try to keep warm!