Heart failure is hereditary

Now, the study shows that many doctors suspected: The son and daughters of people with heart failure have an increased risk of at least 70% higher than heart failure. And they have twice the risk of low forces the heart pumping – which could lead to heart failure – such as those whose parents do not have the condition.“We found that heart failure in parents was associated with a significant increase by a factor of about 2 to the risk of [heart] dysfunction in their offspring, the result is consistent in both men and women,” write Lee and colleagues ” . heart failure has been associated with at least one of the parents … 70% increase in the risk of heart failure in offspring. ”

Framingham researcher Douglas S. Lee, MD, Ph.D., and colleagues report the findings in the July 13 New England Journal of Medicine.

Heart failure is not a single cause. This is the result of a combination of genetic, environmental, and lifestyle. Lee and his colleagues believe that heart failure is to blame the parents for about 18% of heart failure in children of parents with heart failure.

The famous study is now two generations old, with about 20 years of monitoring data on children of subjects of the original study. The risk factors currently used to assess the risk of a person and came from the Framingham study.

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