Littman Stethoscope on SALE

Order a Littman stethoscope at a special SALE price

Why would heart sounds change sporadically?

Molly C said:
When listening to the beat of my heart with a stethescope, usually makes the "normal lub-DUB" sound. However, sometimes (especially when I 'm that is down), change suddenly four heart sounds (lub-set-set-sets). My heart rate generally doesn 't change It doesn 't cause any problems or other physical sensations, except I feel [...]