The+heart

Heart Disease

Coronary heart disease is the most common cause of death in Australia. Heart diease is when the blood vessels that carry oxygen and nutrients to the heart are clogged or narrowed. When thay become too clogged the blood supply to your heart is reduced. If the blood forms a clot in the narrowed artery and completely block the blood supply to your heat, it can cause a life-threatening heart attack. People with coronary heart disease are more likely to have a heart attack.