intense stress—the small blood vessels in your fingers suddenly constrict. Blood no longer circulates properly, and the finger changes from white to blue, before returning to its normal pink color once circulation is restored.
Most often, this lasts from a few minutes to half an hour. So, no need to panic. But it’s better to understand what’s happening than to ignore it.
Everyday triggers to be aware of
Extreme cold is the number one enemy. But beware, it’s not the only one! Grabbing a cold can of soda from the
