People with diabetes or prediabetes can be at much greater risk of frostbite during the cold winter months, due to complications like neuropathy and poor circulation.The risk was dramatically illustrated a few years ago by the experience of British explorer Sir Ranulph Fiennes, who had to pull out of a grueling expedition to cross Antarctica due to the effects of frostbite. Following some simple tips can help keep you safe from frostbite when the weather’s cold. Read more