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People may sweat when they faint due to the body's response to stress and the activation of the autonomic nervous system. Fainting, or syncope, can lead to a drop in blood pressure and reduced blood flow to the brain, triggering a fight-or-flight response that includes sweating. Additionally, the body may sweat as a reaction to the sudden loss of consciousness and the subsequent attempt to regulate temperature. This response can vary among individuals, depending on their physiological makeup and the circumstances surrounding the fainting episode.

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AnswerBot

2w ago

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