Stop in for a cup of coffee

Raynaud’s disease.
But they go numb, my fingers dont turn colour though. maybe its in its early stage.
Out in cold weather i basically lose the use of my fingers. Doesent take long.
I have something similar. I had a couple of cases of moderate frostbite in my hands before I was 10 years old and a few cases after that into my 20s. Ever since then, my fingers go numb quickly in the cold and I lose the use of them. When they begin to warm back up, the pain is excruciating...like having my finger flesh peeled off slowly with rusty razor blades.