Heart Education Awareness Resource and Training through eLearning (HEARTe)


Common causes of AF

Cardiac Non-Cardiac
  • Hypertension
  • Coronary Heart Disease (CHD)
  • Valvular heart disease
  • Heart failure
  • Cardiomyopathy
  • Post-coronary artery bypass graft (CABG surgery)
  • Advancing age
  • Obesity
  • Thyroid disease
  • Lung disease
  • Acute infection
  • Electrolyte imbalance
  • Alcohol
  • Hypoxia

For less common causes see the information box

Page last reviewed: 29 Jul 2020