Information about atrial fibrillation for healthcare and other professionals.
Anyone can have a stroke, although there are some things that make you more at risk than others.
Atrial fibrillation is a type of irregular heartbeat that can cause blood clots to form in your heart. Having atrial fibrillation increases your risk of stroke by five times.
A stroke is not something you prepare for. So you’re going to have a lot of questions when it happens. That’s why we’re here. We’ve tackled some of the questions that you're likely to have, including details of how to find out more.