Saunas: Good or bad for your heart?

Is sitting in the heat and steam within a sauna good or bad for your heart? Do saunas help you lose weight? Larry Santora, M.D., answers these questions and explores the health benefits of relaxing in a sauna.



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Check blood pressure in both arms, sitting and standing

Your blood pressure can vary from arm to arm and whether your sitting or standing, so it’s important to take multiple readings. Larry Santora, M.D., explains why.

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Good news: Renal denervation for treatment of high blood pressure

Cardiologist Mahmood Razavi, M.D., demonstrates the latest technique — renal denervation, or RND — in evaluating and treating high blood pressure.

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