Left-sided heart diseases, aging, and myocardial fibrosis are causes of the left anterior fascicular block (LAFB). It is a disturbance or delay in the ventricular conduction of the heart or left anterior fascicle in specific.
Hi, Welcome to icliniq.com. Left anterior fascicular block is always associated with left axis deviation and caused by either hypertension, myocardial infarction or idiopathic fibrosis.
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