Medical procedures is normally encouraged when there is important narrowing in the carotid artery. Surgical treatment decreases the risk for stroke following indicators for example TIA or small stroke. Carotid artery occlusion can be suspected on account of ultrasonographic outcomes, but it should be confirmed with noninvasive or invasive angiography, https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/