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Cold injury (or cold weather injury) is damage to the body from cold exposure, including hypothermia and several skin injuries. [6] Cold-related skin injuries are categorized into freezing and nonfreezing cold injuries. [5] Freezing cold injuries involve tissue damage when exposed to temperatures below freezing (less than 0 degrees Celsius).
Frostbite is a skin injury that occurs when someone is exposed to extremely low temperatures, causing the freezing of the skin or other tissues, [1] commonly affecting the fingers, toes, nose, ears, cheeks and chin areas. [6]
Non-freezing cold injuries (NFCI) is a class of tissue damage caused by sustained exposure to low temperature without actual freezing. [1] There are several forms of NFCI, and the common names may refer to the circumstances in which they commonly occur or were first described, such as trench foot, which was named after its association with trench warfare.
Onset of symptoms: Here, you start experiencing the first signs of a cold, such as a sore throat, sneezing, and mild fatigue. This stage marks the body’s initial immune response to the infection.
In 2018, around 200,000 people were treated for injuries related to winter sports, according to the U.S. Consumer Product Safety Commission. ... Sign in. Mail. 24/7 Help.
The first sign of a cold is a symptom you probably already know too well: a slight tickle in the back of your throat or a sore throat. Symptoms at this stage are usually mild, so many people may ...
Most injuries of this type only affect the epidermis, the outermost layer of skin. However, if contact with the aerosol is prolonged the skin will freeze further and deeper layers of tissue will be affected, causing a more serious burn that reaches the dermis , destroys nerves, and increases the risk of infection and scarring . [ 6 ]
Signs That Cold Sweats Are an Emergency Marco VDM - Getty Images "Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." SWEATING AFTER AN INTENSE ...