Stroke could be the 3rd top cause of Loss of life in produced nations around the world plus the foremost cause of morbidity. Nearly all of strokes (85%) are ischemic in character, and the commonest source of occlusion is thought to be intracranial embolic disease with the ipsilateral carotid artery. https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/