Causes of right axis deviation (RAD)
right ventricular hypertrophy
left posterior hemiblock
chronic lung disease → cor pulmonale
pulmonary embolism
ostium secundum ASD
Wolff-Parkinson-White syndrome* - left-sided accessory pathway
normal in infant < 1 years old
minor RAD in tall people

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License