Frostbite: Is a type of injury in

Frostbite is a type of injury in which extreme cold damages the skin and the tissues beneath it. Extreme cold can cause a range of injuries and conditions, including frostnip, chilblains ... Find out about frostbite , including what the symptoms are, when to get medical help, how it’s treated, possible complications and how to prevent getting it. Frostbite is a cold injury in which an area of the body is frozen. Extreme cold may freeze tissues, destroying them and sometimes the surrounding tissues. The area may be numb, white, swollen, blistered, or black and leathery. The area is rewarmed in warm water as soon as possible. Most areas heal over time, but sometimes surgery is required to remove dead tissue. (See also Overview of Cold Injuries.) The damage caused by frostbite results from a combination of factors. Freezing kills some ...