Frostbite Frostbite, another potentially serious cold-weather condition may be associated with hypothermia or occur independently. It's the freezing of the skin and underlying body tissues. Any part of the body may be affected, but hands, feet, nose and ears are most at-risk. Symptoms Frostbitten skin initially tingles then becomes very painful and absolutely numb. The exposed area first appears blanched with slight swelling and then proceeds to become hard, waxy and cold.
Further exposure causes blistering of the skin.
Treatment Like hypothermia, treatment for frostbite requires immediate medical attention. If you must wait for help, slowly re-warm affected areas by covering them and gently soaking them in warm water. When the frostbitten part appears red and feels warm, bandage the area with a dry, sterile dressing. Put cotton or gauze between frostbitten fingers and toes. Never rub an affected area-rubbing causes further damage.