Frostbite is a serious medical condition that occurs when body tissue freezes. It can cause permanent damage to the skin, muscles, and bones. Frostbite is most common in the extremities, such as the fingers, toes, ears, and nose.
Frostbite can be caused by exposure to cold temperatures, either in the air or in water. It is important to be aware of the signs and symptoms of frostbite so that you can take steps to prevent it. Symptoms of frostbite include numbness, tingling, and pain in the affected area. The skin may also turn pale or white and feel cold to the touch.