Heart Conditions Archives - Health Channel

Are my palpitations a cause for concern?Ask Hanna

Palpitations are the unpleasant and sometimes alarming sensations of rapid, irregular or forceful beating of the heart. The term “palpitations” is fairly non-specific since it can refer to a number of different types of disturbances of the heart’s normal “rhythm”. Depending on the nature of the rhythm disturbance, palpitations may be described as “skipped beats”, […]

Are my palpitations a cause for concern?

Is bad cholesterol hereditary?Ask Hanna

The New York Times recently featured a story on Bob Harper, a celebrity fitness trainer for the hit TV show, “The Biggest Loser.” He is extremely fit and healthy, and yet had a massive heart attack at age 52. As it turns out, he has a fairly common genetic condition (it is estimated that 1 […]

Is bad cholesterol hereditary?

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