A complication in the heart surgery
A problem with the electrical pathways through the heart
Aging
Electrolyte or Chemicals (potassium or calcium) imbalance in the blood
Heart tissues damage from heart disease or heart attack
Inflammation of the heart muscle
Injury to the heart due to heart attack, endocarditis, or a medical procedure
Effects of medications include heart rhythm disorders, high blood pressure, and psychosis
Valvular heart disease
Cardiovascular Medicine
Cardiovascular Surgery
Pediatric Cardiology