" Cold Weather Problems… FROSTBITE! The cold weather is here and care has to be taken to prevent, recognize, and treat cold-related injury to exposed areas, typically fingers, toes, ears, and nose. This is due to constriction of the blood vessels, depriving oxygen to these parts. “Frostnip” is a milder, reversible precursor to Frostbite, which can lead to actual tissue death. The symptoms typically include throbbing, burning, tingling, and numbness. There will be a color change ...