I AM YOU

I AM YOU – Ep. 59 – Ask the Heart Doctor: Small Habits, Big Consequences

• Dr Nitza Alvarez • Season 1 • Episode 59

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0:00 | 11:06

I AM YOU is hosted by Dr. Nitza I. Alvarez, MD, FACC — board-certified cardiologist, Women’s Heart Specialist, and bestselling author. Each episode shares real stories and expert insights to help women protect the heart that carries them through every stage of life — and step into their power as the CEO of their own health.

In this Ask the Heart Doctor episode, Dr. Alvarez answers some of the most common questions women have about everyday habits that can quietly shape heart health. From exercise and visceral fat to chronic stress, caregiving, alcohol, salt, and caffeine, this conversation breaks down why prevention is not one-size-fits-all — especially for women.

If you have ever wondered why your body seems to respond differently in perimenopause or menopause, or why certain “healthy” habits are not giving you the same results they used to, this episode brings clarity, context, and practical guidance.

With her signature mix of science and compassion, Dr. Alvarez explains:

  • What kind of exercise is safest and most effective for the heart — and why any movement is better than none
  • Why strength training becomes especially important as women age and lose muscle mass
  • Why weight gain around the middle is often visceral fat, and how it raises cardiovascular risk
  • How chronic stress — including the stress of caregiving — can affect blood pressure, cortisol, insulin resistance, and overall heart health
  • Why women are more sensitive than men to alcohol, and how female physiology changes alcohol metabolism
  • Why women can also be more sensitive to salt, particularly during the menopause transition, when hormonal changes affect blood pressure and fluid balance
  • How estrogen influences caffeine metabolism, and why caffeine may trigger palpitations, anxiety, or higher blood pressure in some women

This episode is a reminder that prevention is not just about avoiding disease — it is about understanding your body, recognizing what has changed, and taking action early. Because becoming the CEO of your own health means paying attention to the signals your body is sending and making informed choices that protect your heart for the long term.

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