Some body parts are more susceptible to frostbite than others. As you might guess, the extremities are most at risk because they are more exposed to extreme weather conditions. By extremities, we mean the nose, ears, fingers, toes, and chin. You don’t wear that ski mask, thick heavy socks, and insulated mittens for nothing! You’ll know you are suffering from frostbite when the affected body part starts to tingle or ache slightly, and eventually becomes numb. Frostbite first aid treatment is easy to follow. As soon as you recognize its telltale symptoms, immediately begin this treatment procedure. If you get help quickly, loss of limbs can be avoided!