Surgical procedure is normally recommended when there is important narrowing of the carotid artery. Surgical treatment decreases the risk for stroke after signs and symptoms such as TIA or slight stroke. Carotid artery percutaneous stenting (CAS) is comparable to efficacy and complication rates of CEA and is preferred in patients https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/