Heart disease is an umbrella term for any type of disorder that affects the heart. Heart disease means the same as cardiac disease but not cardiovascular disease. Cardiovascular disease refers to disorders of the blood vessels and heart, while heart disease refers to just the heart.
According to WHO (World Health Organization) and the CDC, heart disease is the leading cause of death in the UK, USA, Canada and Australia. The number of US adults diagnosed with heart disease stands at 26.6 million (11.3% of adult population).1
23.5% of all deaths in the USA today are caused by heart disease.2
We take a look at some of the most common examples of heart disease below.