Yet another sign on the face is a thin blue ... blood vessels break off and obstruct the vein supplying blood to the retina, causing fat leakage. Signs are equally as noticeable in the hands.
The weather has been freezing recently, so chances are your hands have been cold ... sometimes skin can even go blue if the ...
The old saying “cold hands, warm heart” may ... or even emotional stress can make blood vessels temporarily collapse. Fingers can turn white, blue, or red in even mildly cold situations ...