Ischemic Stroke Secondary to Stylocarotid Variant of Eagle Syndrome

Abstract

Eagle syndrome is a rare cause of stroke and results as a complication of the elongated styloid process (ESP), which can cause carotid dissection and consequent ischemic stroke. We report a case of a 42-year-old woman with a past medical history of rheumatoid arthritis who developed left hemispheric ischemic stroke after deep tissue massage. Imaging studies revealed an intimal tear of the left carotid artery bulb and bilaterally ESPs, measuring approximately 6 cm on the right and 4.5 cm on the left. It seems that direct vascular compromise by the anomalous styloid process was the cause of her carotid artery dissection and stroke. Moreover, neck manipulation may have been a contributing factor.