frostbite is the actual freezing of the tissue or a body part. if there is frostbite but no sign of hypothermia and immediate medical care is not available, do the following: snow blindness is a sun burn of the eyes caused by the reflection of sunlight off snow or water. eye protection from the sun is just as necessary on cloudy or overcast days as it is in full sunlight. snow blindness can occur during a snow storm, if the cloud cover is thin. they include eyes feeling dry and irritated then as if they are full of sand. exposure to light hurts, the eyelids may swell, excessive tearing occurs and eyes appear very red.
ophthalmic ointment can be used to relieve the pain and reduce swelling. trench foot is also known as immersion foot and can occur at temps as high as 60°f. it is a condition that occurs if the feet are constantly wet. symptoms include reddening of the skin, numbness, leg cramps, swelling, tingling pain, blisters or ulcers, bleeding under the skin and gangrene. the skin dies due to a lack of oxygen and nutrients. it can cause permanent damage to the circulatory system.
more about > cooling of body parts may result in various cold injuries – with hypothermia being the most serious. in addition, the body preserves heat by keeping the internal organs warm; thus, reducing the flow of blood to the extremities under cold conditions. for information on exposure limits and prevention of injury while working in the cold, please see cold environments – working in the cold. immersion foot occurs in individuals whose feet have been wet, but not freezing cold, for days or weeks. the skin may be red initially and turn to blue or purple as the injury progresses. trenchfoot is “wet cold disease” resulting from prolonged exposure in a damp or wet environment from above the freezing point to about 10°c (50°f). it occurs when ear lobes, noses, cheeks, fingers, or toes are exposed to the cold and the top layers of a skin freeze.
the skin of the affected area turns paler than the area around it and it may feel pain or stinging, followed by numbness. it is treated by gentle rewarming (e.g., holding the affected tissue next to unaffected skin of the victim or of another person). frostbite is a common injury caused by exposure to cold or by contact with cold objects (especially those made of metal). in mild cases, the symptoms include inflammation of the skin in patches accompanied by pain. however, in intense cold without adequate clothing, the body is unable to compensate for the heat loss and the body’s core temperature starts to fall. if no pain can be felt, serious injury can occur without the victim’s noticing it. the victim is generally not able to notice his or her own condition. although every effort is made to ensure the accuracy, currency and completeness of the information, ccohs does not guarantee, warrant, represent or undertake that the information provided is correct, accurate or current.
cold related illnesses frostbite snow blindness trenchfoot cooling of body parts may result in various cold injuries – with hypothermia being the most serious. nonfreezing cold injuries include chilblain, from dry, cracked skin to seasonal affective disorder, here are some ways winter can put a chill on your health., .
cold weather may not be the only reason you get chills. low temperatures can increase the likelihood of getting sick. the body is not as effective at in this article chilblains cold urticaria frostbite hypothermia trench foot. colds, flus and other respiratory illnesses are more common in colder months. people are indoors more often, allowing viruses to pass more easily from one, . types of cold-related illnesseshypothermia. when exposed to cold temperatures, your body begins to lose heat faster than it can be produced. frostbite. frostbite is an injury to the body that is caused by freezing. trench foot. chilblains. common illnesses during cold weather and how to avoid themseasonal allergies. bronchitis and pneumonia. gastroenteritis. seasonal flu. what else can i do?
When you try to get related information on illnesses caused by cold weather, you may look for related areas. .