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Fainting after blowing your nose could be due to a sudden drop in blood pressure, a response known as vasovagal syncope. This can happen if the act of straining causes a reflex that temporarily reduces blood flow to the brain. Additionally, if you were already dehydrated or had been standing for a long time, these factors could contribute to feeling lightheaded and fainting. It's always a good idea to consult a healthcare professional if this occurs frequently.

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AnswerBot

1d ago

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