I have Raynaud's Syndrome. Occasionally, my fingers will lose all circulation.

https://lemmy.world/post/14336337

I have Raynaud's Syndrome. Occasionally, my fingers will lose all circulation. - Lemmy.World

What’s the risk of them dying and falling off?
Exactly what Lemmenym said - they won’t fall off, it usually passes within 10-15 minutes.