
A heart attack occurs when one of the arteries that supply blood to the heart is blocked. This usually occurs as a result of narrowing of these arteries, which is caused by a build-up of fatty deposits. A heart attack is sometimes called myocardial infarction, coronary thrombosis or coronary occlusion.

Over the past three fire seasons research has been conducted on the fire ground and investigations of incidents which have lead to changes in what we use and what we do during firefighting operations. The changes are centred around the health and wellbeing of firefighters while on active duty and have proven to be beneficial to CFA members.