What Is Lub Dub Sound In Heart

If the valves do not open or close properly, the silence is broken.

The lub-dub sound is an essential indicator of cardiovascular health. A normal lub-dub sound is a sign of a healthy heart, while abnormal sounds can indicate potential problems. For example: what is lub dub sound in heart

A healthy heart is defined as much by silence as by sound. In a standard healthy individual, there is silence between the "Lub" and the "Dub" (during systole), and silence between the "Dub" and the next "Lub" (during diastole). If the valves do not open or close