Dr Mehul Dhinoja
Dr Dhinoja has been a consultant cardiologist and electrophysiologist for 14 years and has extensive experience in the treatment of all general cardiology and heart rhythm problems. He also sees patients with Postural Orthostatic Tachycardia Syndrome (POTS). On the NHS, he works at the Barts Heart Centre, St Bartholomew's Hospital which is now the largest cardiac hospital in Europe.
An irregular heartbeat or ‘arrhythmia’ is a fluctuation or permanent change to the rhythm of the heart. In some cases, an inconsistent or ‘offbeat’ rhythm is nothing to worry about. For other people, an irregular heartbeat can be a sign of something more serious.
Updated: Friday 31 July 2026
Published: Wednesday 28 August 2024