Bradycardia -

The condition often stems from a disruption in the heart's electrical system, which is managed by the (the heart's natural pacemaker). Causes include: Aging : Wear and tear on heart tissues over time.

: Highly active individuals often have resting heart rates below 60 bpm because their heart muscle is efficient enough to pump plenty of blood with fewer beats. bradycardia

: It is typical for the heart rate to drop between 40 and 60 bpm during deep sleep. Symptoms to Watch For The condition often stems from a disruption in