Heart murmurs are extra sounds heard between heartbeats that can signal a heart valve issue. Many are harmless and go away. Innocent heart murmurs are common in childhood and usually resolve on their ...

A heart murmur is an abnormal sound the blood makes as it moves through the heart. Murmurs can be benign or indicate a serious heart condition. Research estimates that heart murmurs affect up to 72% ...

Learning that your newborn has a heart murmur can be scary news. But heart murmurs in newborns are actually extremely common and often harmless. Read on to learn more about what to look out for if ...