Heart Smart Living
Heart Smart Living

Cardiologist, author, and heart health expert Dr. Sarah Samaan offers advice on how to live a heart smart life.

  • Aug 06 2012

    Atrial Fibrillation and What You Should Know About Blood Thinners

    Atrial fibrillation is a heart rhythm disturbance that affects upwards of 2.6 million Americans. Although it’s more common after the age of 70, it can happen at any age. In atrial fibrillation the upper chambers of the heart, or atria, quiver ...

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  • Apr 10 2012

    What You Need to Know about Sudden Cardiac Arrest

    Jeff (not his real name) was an outwardly healthy and fit 35 year old who often enjoyed a quick pickup game of basketball after a hard day at the office. One recent evening at his local gym, Jeff’s teammates were stunned to see him collapse to ...

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  • Feb 21 2012

    Sleep Apnea Linked to Dementia in Older Women

    Sleep-disordered breathing, a spectrum of problems that includes sleep apnea, affects 12 million or more Americans, causing fragmented sleep and excessive daytime fatigue. When someone suffers from sleep apnea, they typically snore very loudly...

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About the Author


MD, FACC

Dr. Samaan is an acclaimed cardiologist, writer, and heart health educator.

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