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Michael Sills, MD

Michael Sills, MD, is a cardiologist on the medical staff at Baylor Scott & White Heart and Vascular Hospital – Dallas. His clinical interests include diagnostic and preventive cardiology as well as cardiac imaging. He is an avid runner, chef and proud grandfather.

Why is hypertension (aka high blood pressure) dangerous?

You’ve heard of hypertension and you get your blood pressure checked regularly at your doctor’s visits, but what is high blood pressure, and why is it worrisome? Here’s what you need to know, especially if you have a history of high blood pressure. “Your heart is a muscle—but it’s not like the other muscles in …

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How the flu increases your risk of heart attack

Influenza and heart attack are things we don’t normally associate together, but the two are more connected than you might think. A recent study found that a person’s chances of having a heart attack, or myocardial infarction, increase significantly after a flu diagnosis. In the study, people who had been diagnosed with the flu in …

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If you have diabetes, you need to protect your heart

If you have been diagnosed with diabetes, you are likely aware you’re at risk of developing heart disease. But you may not realize how strongly the two are correlated — according to the American Diabetes Association, two out of every three people with diabetes die from heart disease or stroke. With those kinds of numbers, …

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