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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).
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.
Freezing injury may occur at temperatures below 0 degrees Celsius. Symptoms of extracellular freezing include structural damage, dehydration, and necrosis. If intracellular freezing occurs, it will lead to death. Freezing injury is a result of lost permeability, plasmolysis, and post-thaw cell bursting.
Cell damage (also known as cell injury) is a variety of changes of stress that a cell suffers due to external as well as internal environmental changes. Amongst other causes, this can be due to physical, chemical, infectious, biological, nutritional or immunological factors.
High alcohol use is associated with increased risks for injury, depression, memory problems, liver disease, cognitive changes, sleep problems, and harmful medication interactions.
Injury Prevention is a bimonthly peer-reviewed medical journal covering the prevention of injuries in all age groups, including child and adolescent injuries. It is published by the BMJ Group and its editor-in-chief is Roderick J. McClure ( University of New England ).
Minnesota Wild forward Ryan Hartman on Sunday has been offered an in-person hearing with the NHL Department of Player Safety, one day after he received a match penalty for roughing Ottawa Senators ...
I used to be the girl who fell asleep on planes before they even took off, never needed to download a comfort movie and didn't care much about where I sat, as long as it was a window seat.. That ...