What is angina

Angina is a pain or discomfort often felt in your chest area. The most common cause of angina is coronary heart disease, where the arteries that supply blood to your heart become narrowed, restricting the blood supply to your heart muscle.The animation introduces the different types of angina, what to do in situations that may trigger angina, and lifestyle changes that can prevent the condition becoming more severe.
For more information visit: bhf.org.uk/angina_explained