A carotid artery stent is one other choice. Your physician will make use of a carotid artery stent if the blockage is inconveniently Positioned, there is a significant blockage, or else you have other severe medical problems that make you a higher-hazard surgical candidate. A narrowed artery triggers the audio. https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/