Most towns do not have a catheter laboratory. When someone has a heart attack there, a clot-dissolving drug goes in first and the journey comes second. Here is why that order is the right one.
Pericarditis is inflammation of the sac around the heart. The pain is sharp, worse lying flat, better sitting forward, and alarming enough to mimic a heart attack. Here is what causes it and what the evidence supports.
You have a muscle bridge. For most people that sentence means nothing needs doing. For a minority it explains real chest pain, and new research shows how the troublesome ones can be treated.
The echocardiogram is cardiology's most comprehensive non-invasive imaging test. Here is what it reveals about your heart and what to expect from the procedure.
Good nutrition rarely fails on knowledge. It fails on friction. These five inexpensive kitchen tools, chosen by a cardiologist, make heart-healthy cooking easier, faster, and more precise every single day.
High blood pressure rarely causes symptoms, which is why measuring it regularly matters. This guide covers how to choose the right monitor and how to get accurate readings at home.
A stress echocardiogram combines an ultrasound of the heart with an exercise challenge, revealing how the heart performs under pressure, not just at rest.
Most cardiac emergencies build gradually. An aortic dissection does not. It arrives at full force in people who felt perfectly well moments earlier, and recognising the pain is what gets you to hospital in time.



A simple, non-invasive CT scan that detects calcified plaque in the arteries years before symptoms appear. If you or someone you know has been referred for a calcium score, this guide explains exactly what it measures, what your result means, and what to do next.
Explore the full guide
Understand how your heart works, the anatomy, the rhythm, and what keeps it beating well.
Explore Special FocusHeart disease affects women differently. Our dedicated guide covers symptoms, risks, and what to watch for.
Explore ReferencePlain-language definitions of cardiology terms, from arrhythmia to valve disease, explained clearly.
Explore Patient SafetyThe symptoms that should never be ignored and why getting checked is always the right decision.
Explore Patient GuideMake the most of every appointment. The right questions to ask about your diagnosis, tests, and treatment.
Explore DownloadsDownloadable charts, checklists and guides to help you understand your heart health and prepare for appointments.
Explore
47,000+ subscribers · Latest videos
Causes, symptoms, tests and treatments. Everything you need to know.
Explore →Downloadable charts, guides and tools for your heart health.
Explore →Plain-language definitions of cardiology terms, explained clearly.
Explore →
By Professor Peter Barlis, Interventional Cardiologist and Founding Editor, Heart Matters. Published by Wiley.
Buy on AmazonFrom heart-healthy recipes to guides on exercise, sleep, and managing stress, our Live Well section puts the practical side of cardiovascular health in one place.
Explore Live Well