Cardiovascular condition

Life expectancy with atrial fibrillation

Atrial fibrillation is an irregular heart rhythm that raises the risk of stroke and is associated with other cardiovascular conditions.

Important. The figures below describe statistical associations across populations, drawn from published research. They are not a prediction about any individual. Outcomes vary widely between people in both directions, and many factors are modifiable. This is not medical advice. For personal guidance, speak to a GP.

What the research suggests

Atrial fibrillation is associated with elevated stroke and mortality risk, but much of the stroke risk is manageable with anticoagulation where appropriate. Outlook depends heavily on coexisting heart conditions and how well risk is managed.

What changes the outlook

Appropriate anticoagulation, rate or rhythm control, and managing underlying heart conditions and blood pressure are the key factors.

What helps

Estimate your own range

Answer around a dozen short questions and get a five-year age range based on your profile. It takes about two minutes.

Start the estimator

Common questions

Does atrial fibrillation reduce life expectancy?

Atrial fibrillation is associated with elevated stroke and mortality risk, but much of the stroke risk is manageable with anticoagulation where appropriate. Outlook depends heavily on coexisting heart conditions and how well risk is managed.

What improves the outlook with atrial fibrillation?

Appropriate anticoagulation, rate or rhythm control, and managing underlying heart conditions and blood pressure are the key factors.

Can I get a personal estimate?

This tool gives a statistical estimate as a five-year range based on your overall profile, including atrial fibrillation alongside your other answers. It is not a prediction. For personal medical guidance, speak to a GP or specialist.