Coronary arteries
Coronary artery disease is the most common form of heart disease. It happens when the arteries in the heart become narrowed, stiff, or blocked, which prevents blood from flowing. If left untreated, coronary artery disease can lead to chest pain, heart attacks, and cardiac arrest (when the heart suddenly stops). In more rare cases, the artery can suddenly tear, known as Spontaneous Coronary Artery Dissection or SCAD. Sunnybrook’s Schulich Heart Program uses the latest techniques and knowledge to give people with even the most severe coronary artery disease a second chance at life.
From beating-heart bypass to minimally invasive procedures, we lead the way in the latest surgical techniques that help people recover sooner.
When arteries become narrowed or blocked, we use minimally invasive techniques, known as percutaneous coronary intervention (PCI), to restore blood flow fast.
Stories
Mary’s Story: Heart patients urge others to seek care
Battling heart disease, Mary Mandel urges others to keep their hospital medical appointments during the COVID-19 pandemic.
Patient & family education
Visit our online centre for resources and information about heart and vascular disease, including tips on healthy living, treatments and procedures, and videos.
- My Coronary Artery Bypass Guide: Including Preparation and After-Surgery Care
- Navigating MyCare: Coronary Artery Bypass (CABG)
