Category: Arrhythmias

Sick Sinus Syndrome (SSS) is a condition where the sinus node (normal pacemaker of the heart) is diseased and not responding normally to the body

3rd Degree Atrioventricular (AV) Block is a condition where the signals for the heart rate from the sinus node are not received or allowed through

2nd Degree Atrioventricular (AV) Block is a condition where the AV Node allows only some sinus-initiated beats to travel through the node into the ventricle,

Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) is a condition that most commonly occurs in Boxer dogs, but is also seen in Bulldogs This condition consists of

Ventricular Premature Complexes or Ventricular Tachycardia is an electrical disturbance, where the ventricular myocardium depolarizes at incorrect times. These may be due to numerous etiologies,

Atrial premature complexes are often the result of atrial dilation (left or right); however, additional considerations would be mechanical irritation (perihilar lymph node enlargement, atrial/auricular

Atrial fibrillation is a condition where the atrium (top chambers of the heart) are no longer allowing organized electrical activity.   Rather, there is a