Hypothermia: What Happens When Your Body Freezes?
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27 Nov 2024
The human body requires a core temperature between 36.5 to 37 degrees Celsius for survival
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Metabolism regulates body temperature by breaking down food to produce energy and maintain warmth
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In cold conditions, blood vessels constrict to conserve heat, causing discomfort in extremities
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Hypothermia occurs when the body temperature drops by two or more degrees from normal levels
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Early hypothermia symptoms include trembling, slow speech, and confusion as the body fights the cold
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If the temperature reaches 32°C, trembling stops, and the body struggles to send signals
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In severe hypothermia, the person may feel peaceful, losing awareness of their surroundings and pain
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At critical stages, hypothermia may cause unconsciousness, with the heart slowing down and nearing death
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To help someone with hypothermia, avoid sharing clothes and prioritize getting them to warmth
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Alcohol should be avoided in cold conditions as it dilates blood vessels and worsens the situation
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