Aldosterone overload: An underappreciated contributor to high blood pressure
Can you retrain your brain to stop excessive drinking?
For now, electric cars appear safe for people with implanted heart devices
What is a cardioversion procedure?
Finding and fixing a stiff, narrowed aortic valve
Can you stop blood thinners after an ablation for atrial fibrillation?
Reversing prediabetes may slash heart disease risk by half
Waking up to urinate at night affects blood pressure
VO2 max: What it is and how you can improve it
New thinking about plaque in arteries that feed the brain
Nutrition and Aging
Numerous products from lotions and creams to dietary supplements are promoted as ways to prevent or slow down the aging process. Yet there is no hard scientific evidence that any of these items are effective.

Calorie Needs
As we get older, our resting metabolic rate declines. This can lead to unwanted weight gain, which can increase your risk for certain chronic diseases. This decrease in metabolic rate is related to the loss of lean body mass as we age. To help lessen this effect:
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Aldosterone overload: An underappreciated contributor to high blood pressure
Can you retrain your brain to stop excessive drinking?
For now, electric cars appear safe for people with implanted heart devices
What is a cardioversion procedure?
Finding and fixing a stiff, narrowed aortic valve
Can you stop blood thinners after an ablation for atrial fibrillation?
Reversing prediabetes may slash heart disease risk by half
Waking up to urinate at night affects blood pressure
VO2 max: What it is and how you can improve it
New thinking about plaque in arteries that feed the brain
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