Blood clot blockage. Some plaques are prone to cracking and forming irregular surfaces over the artery wall. The ultrasound technician applies a warm gel to your skin above the internet site of each carotid artery. The gel will help transmit the ultrasound waves. The technician then Carefully presses the transducer https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/