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Can Lack of Sleep lead to High Blood Pressure?

Can Lack of Sleep lead to High Blood Pressure?

Answer: Possibly. It’s thought that sleeping less than six hours a night could be linked to increased blood pressure. People who sleep five hours or less a night may be at higher risk of developing high blood pressure or worsening already high blood pressure. There’s also an increased risk of high blood pressure for people who sleep between five and six hours a night, although that risk is not as high as it is for people who sleep five hours…

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Nitric Oxide: The New Hero of Human Biology

Nitric Oxide: The New Hero of Human Biology

Twenty minutes on a treadmill will certainly help you fit into that one-size-too-small dress. But new research suggests that exercise may also help increase the production of nitric oxide, a substance that does a variety of important jobs in the body, perhaps none more valuable than to help prevent heart disease. “Nitric oxide does a variety of jobs,” explains Dr. Jason Allen of Duke University. “It tends to be antiatherogenic, which means that it helps prevent your arteries from becoming…

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