The balloon is then inflated to widen the artery. A metal mesh tube (stent) is usually inserted to lower the possibility with the artery narrowing again. The catheter internet site might continue being tender, swollen and bruised for a few days. There might be a little place of discoloration or https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/