Category: “Common Heart Questions”

A very common innocent heart murmur

Heart murmurs in children are very common. A heart murmur just means a sound. Some heart murmurs are sounds produced by actual defects or abnormalities with the heart. For example, a ventricular septal defect (a hole in the wall separating the lower 2 chambers of the heart) makes a very specific noise as blood...

What is an enlarged heart?

Questions about an enlarged heart come up fairly often. Not infrequently a child is referred because a chest x-ray demonstrates an "enlarged heart". Likewise, I often hear from parents who tell me that they had a relative who was diagnosed with an enlarged heart. So, what is an enlarged heart? The term enlarged...

Which is more important - the heart or the brain?

This question comes up from time to time, sometimes in the midst of a serious discussion but more often than not as part of a lighthearted conversation. It often gets disputed when cardiologists and neurologists get together! In fact, I remember wondering about it as a child watching the Wizard of Oz! Certainly...

What is a hole in the heart?

Chances are good you may know someone that has been diagnosed with a hole in the heart. In fact, maybe either you or your child has been given this diagnosis! For many people without medical experience, this can be confusing. What does a hole in the heart actually mean? One of the most common problems that a...