Hyoid bone impingement contributing to symptomatic atherosclerosis of the carotid bifurcation

Symptomatic carotid artery disease caused by hyoid bone compression is rare, although scant reports describe cerebrovascular events due to this mechanical interference leading to entrapment, embolism, dissection, atherosclerotic stenosis, and pseudoaneurysm formation. This report describes a patient presenting with left-sided paresis and paresthesia who was found to have focal right carotid stenosis secondary to impingement of the carotid bulb...