A member asked:

Have flu doc heard slight heart mumer said prob cause im sick?

A doctor has provided 1 answer

Innocent: yes! There is such a thing, although I'd have to listen to your murmur to know for sure. We doctors call it an innocent murmur, or in essence a "flow"murmur. High flow across a valve due to increased heart rate or increased cardiac output from fevers or higher adrenaline levels are responsible for this natural phenomen.

Answered 3/14/2015

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