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Bradycardia

Causes of Bradycardia

Causes of bradycardia may result from underlying medical conditions affecting the electrical circuitry of the heart such as sinus node problems. Other causes can include:

  • Atrioventricular block
  • Heart disease
  • Electrolyte imbalances
  • Underactive thyroid (hypothyroidism)
  • Medication side effect

Locations for Bradycardia