A Norwegian research group has followed former elite endurance athletes for nearly 40 years. In the latest follow-up, the ECG247 Smart Heart Sensor was used to monitor heart rhythm at home – and the results provide new insights into the risk of atrial fibrillation.

Atrial fibrillation is the most common heart rhythm disorder and can increase the risk of stroke. A new study published in Biomedicine Hub tracked 30 former elite endurance athletes since 1985. During the most recent follow-up in 2023, participants were equipped with ECG247, enabling simple and continuous ECG monitoring in their own homes.

The results show that men in this group have a higher prevalence of atrial fibrillation than women, despite similar training volumes. None had asymptomatic atrial fibrillation, but several reported heart rhythm problems.

The researchers conclude that the benefit of routine screening for all former elite athletes is uncertain, but emphasize the importance of being alert to symptoms such as palpitations and irregular pulse. With solutions like ECG247, heart rhythm can be monitored easily and safely at home, which may help with early detection and prevention.

Read the study here