What are the early warning signs of heart failure? - Online interview

Heart failure occurs when the heart is unable to pump the blood around the body quickly enough to supply the body with oxygen due to a weakening of the muscle. In our latest online interview, Dr Julian Collinson, a leading London-based cardiologist, shares his expertise on the condition. Dr Collinson outlines the early symptoms, risk factors, and how it is diagnosed, managed and treated.

00:00 What are the early warning signs of heart failure?
00:45 Who is most at risk of heart failure?
01:17 How is heart failure diagnosed exactly?
01:59 What is the prognosis of heart failure?
02:56 How is heart failure managed and treated?