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What you can expect
News, blogs and articles from Dr Oliver Segal
Using news and social channels, Dr Segal shares his experience and expertise about managing heart rhythm disorders to make sure you have access to the latest information on how best to look after your heart.
News
My health tracker picked up my heart condition
When Alex was 35, she underwent surgery to repair a hole in her heart. A year later, she was diagnosed with atrial flutter, a condition where the heart beats faster due to irregular electrical signals, which was successfully treated. For decades, she lived a full, active life. But when familiar symptoms returned, she trusted her instincts.
A visit to The Princess Grace Hospital’s Urgent Care Centre confirmed her atrial flutter had returned. With expert care from consultant cardiologist and electrophysiologist Dr Oliver Segal, Consultant Cardiologist at The Harley Street Clinic, she had cardiac ablation treatment with Medtronic’s innovative Affera™ system to precisely target the cells causing her condition.
Understanding and treating arrhythmias
Did you know that more than 1.2 million people in the UK live with a heart rhythm disorder, known as an arrhythmia, such as atrial fibrillation and atrial flutter? At HCA Healthcare UK, we’re proud to offer treatment using the Affera system - a ground-breaking catheter ablation technology that represents the most advanced and effective solution available for treating complex heart rhythm disorders.
Dr Oliver Segal, Consultant Cardiologist and Electrophysiologist at The Harley Street Clinic, answers some of the most common questions about arrhythmias, from causes and symptoms to diagnosis and treatment.
Technology and Innovation: Medtronic Affera system
Earlier this week, HCA UK President John Reay visited The Harley Street Clinic to observe Oliver Segal perform a cardiac ablation procedure using the Medtronic Affera system. The procedure took place in our recently refurbished cath lab which is fully equipped to carry out minimally invasive procedures used to diagnose and treat heart conditions.
Blogs and articles
How to spot heart problems
Dr Oliver Segal, consultant cardiologist and electrophysiologist at The Harley Street Clinic, gives advice on how to identify arrhythmias and manage heart rhythm conditions.
What is arrhythmia and what are the symptoms? A doctor explains
Arrhythmias can present in different forms, national newspaper The Independent got in touch with Dr Oliver Segal, consultant cardiologist and electrophysiologist at The Harley Street Clinic, part of HCA Healthcare UK, to find out how to identify and manage these conditions.
Bedside Manners Podcast
Dr Oliver Segal joins Dr Oscar Duke's Bedside Manners Podcast with Comedian Paul Whitehouse to shed light on coronary artery disease, how lifestyle choices impact heart health, and the latest breakthroughs in cardiac care.
Five things stress does to the body and how to manage it
As part of Stress Awareness Month in April, Dr Oliver Segal discusses how stress impacts the heart, along with practical tips to help minimise its effects.
Cardiologist lists six subtle signs of heart trouble to 'never ignore'
Dr Oliver Segal has offered advice after Emma Willis revealed she underwent emergency keyhole heart surgery after discovering she had a hole in her heart.
FAQs regarding atrial fibrillation
Dr Oliver Segal, discusses the heart-rhythm-affecting disorder in expert detail.
All about Pulse Field Ablation
Pulse Field Ablation (PFA) is an emerging, non-thermal ablation technology. Dr Oliver Segal discusses why this procedure is a safer alternative.
What should I ask my heart consultant?
London Cardiologist, Dr Oliver Segal has prepared a very useful guide for any patient concerned, or diagnosed with a heart condition. He says, "Remember, medicine is a science but that doesn’t mean there is only one correct answer or way of doing something. It is important you feel involved in the decision making process and there will almost always be different treatment options available."
A UK heart expert's personal approach to treating heart conditions
Dr Oliver Segal explains the importance of cardiac electrophysiology and how technology combined with effective treatments now provide a cure for many patients.
Q & A with Dr Oliver Segal
tells us why more people are being diagnosed with atrial fibrillation, the ease at which we can now monitor heart rhythms and how important it is that those with a heart concern come forward and see a medical professional immediately.
Book your consultation
Get in touch with Dr Segal to book your consultation.