tissue freezing, tissue hypoxia, and the release of inflammatory mediators. Tissue freezing causes ice crystal formation and other changes that damage and eventually kill cells. Much of this harm occurs because the ice produces pressure changes
how physiological processes are altered in disease or injury
Frostbite is the destruction of tissue due to exposure to very low temperatures.
Frostbite
Frostbite
frostbite
early frostbite
Gangrene can develop after frostbite if the affected tissue loses its blood supply and becomes necrotic. This process can occur within a few days to weeks after the initial frostbite injury, depending on the severity of the frostbite and individual factors such as overall health and circulation. Prompt medical treatment is crucial to minimize the risk of gangrene following frostbite.
James A. Wilkerson has written: 'Medicine' 'Hypothermia, frostbite, and other cold injuries' -- subject(s): Adverse effects, Cold, First aid in illness and injury, Frostbite, Hypothermia
determined not by how cold the skin and the underlying tissues become but by how long they remain frozen
Yes, icing your testicles after a sports injury can help reduce swelling and pain. It is important to use a barrier, such as a cloth, between the ice pack and your skin to prevent frostbite.
When dealing with frostbite, avoid rubbing or massaging the affected area, as this can cause further tissue damage. Do not immerse the frostbitten part in hot water or apply direct heat, as this can lead to burns. Additionally, refrain from walking on frostbitten toes or fingers, as movement can exacerbate the injury. Lastly, do not try to treat severe frostbite at home; seek medical attention promptly.
Typically you would use a heat pack (or hot water bottle etc) for a muscle injury. If you have pulled a muscle, hot (or cold) treatment will soothe the area