Parotid duct stenosis: interventional radiology to the rescue.

Recurrent parotid sialadenitis due to isolated parotid duct stenosis is an uncommon condition and poses a difficult management problem. Conventional surgical practice carries with it a potentially high morbidity for what is a benign condition. We present three cases where parotid duct stenosis has been treated by balloon dilatation and propose that this is a safe, quick and repeatable method for dealing with this problem.