Dr Dermot McCaffrey Talks to Cian McCormack on RTE Radio 1

Cian McCormack reports on a growing trend of people attending GP or medical clinics due to concerns over their heart rates when they are measured incorrectly by their fitness tracker or smartwatch.

Dr Dermot McCaffrey, Consultant Cardiologist here at Beacon Hospital, talks about the growing trend of fitness trackers and just how seriously their data should be taken.

Listen to the piece here.