Does Your Heart Stop When You Sneeze - No, your heart does not stop when you sneeze. It is a common misconception that sneezing momentarily stops the heart. However, sneezing is a reflex action that involves a sudden and forceful expulsion of air through the mouth and nose to clear irritants. While the heart rate may briefly fluctuate due to changes in blood pressure during a sneeze, it does not stop or skip a beat.
