 [ Symptoms ] i was diagnosed with carotid artery disease last year wondering if what my doctor has done is right [ Disease ] getting a stent done is indicated if left main coronary artery stenosis >50 stenosis of proximal lad and proximal circumflex >70 you did not tell which artery has stenosis exactly however if you are having bruising lately i recommend a selective surgery instead of waiting your diet should be modified and if smoking stop