A heart attack is a critical event – the heart muscle isn’t getting enough blood, giving patients symptoms of chest pain and shortness of breath. They can range from small amounts of damage to being life-threatening – so how do we treat heart attacks?
What is a stent?
When you have coronary artery disease, blockages made up of plaque narrow down or completely block the coronary arteries, reducing the blood supply (ischaemia) or causing a heart attack. To prevent this damage, we can insert a stent to push the blockage out of the way and get blood flow back.
What is a coronary angiogram (angio)?
A coronary angiogram is a procedure that allow us to see the arteries that supply blood to the heart very clearly. These arteries, called coronary arteries, can become narrowed with plaque, leading to a reduced blood supply to the heart (called ischaemia) and potentially a heart attack.