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A red or purple nose can indicate various conditions, including increased blood flow due to inflammation or irritation, such as in rosacea or Allergies. It may also suggest cold exposure, leading to vasoconstriction and a subsequent reddening of the skin as blood flow returns. In some cases, it could be a sign of more serious health issues, such as hypertension or certain autoimmune disorders. If persistent, it's advisable to consult a healthcare professional for evaluation.

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AnswerBot

7h ago

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