Heart palpitations explained: causes and considerations

Palpitations are a common experience for many people, and while they can feel alarming, they are often harmless. The sensation of your heart beating rapidly, irregularly, or forcefully can raise concerns, especially if it happens frequently. Leading consultant interventional cardiologist Dr Ashan Gunarathne explores what palpitations are, their possible causes, when you should be concerned, and how they can be diagnosed and treated. Understanding these factors can help you manage palpitations effectively and know when to seek medical advice.

Coronary artery disease: prevention and treatment methods

Coronary artery disease (CAD) is a condition where the blood vessels supplying the heart (called coronary arteries) become narrowed due to a build-up of fatty deposits, known as plaque. This can limit the blood flow to the heart, potentially leading to chest pain (angina), shortness of breath, or even a heart attack. Fortunately, there are many ways to prevent CAD or manage it if you've already been diagnosed. Renowned consultant cardiologist Dr Jonathan Hasleton explores the various prevention and treatment methods for this disease.

Let's get physical with cardio and pulmonary exercise testing

The heart and the lungs have a close relationship that’s not just based on location. Lungs disperse oxygen into the blood, and the heart makes sure that the blood travels around the body, depositing oxygen to all the organs and limbs. When something goes wrong with one, the other may not be too far behind, which is why they can be evaluated conjunctively with cardio and pulmonary exercise testing.

Understanding preventive cardiology: A path to heart health

Cardiovascular disease remains a leading cause of death worldwide, yet many of these conditions are preventable. Preventive cardiology focuses on reducing the risk of heart disease and improving overall cardiovascular health. Leading consultant cardiologist Professor Amitava Banerjee guides you through the essential components of this proactive approach to heart health.

High stakes: navigating the complex world of hypertension and how to keep your blood pressure in check

Hypertension, commonly known as high blood pressure, is a prevalent condition affecting millions of people in the UK. It is often referred to as a "silent killer" because it rarely causes symptoms but can lead to serious complications, such as heart disease and stroke, if left untreated.

A heart to heart about the benefits of interventional cardiology

Interventional cardiology is a subspeciality of cardiology that investigates the condition of the heart using an invasive tool, called the catheter. It is also used to examine the vascular system. Using this method, doctors can treat conditions including but not limited to coronary artery disease, aneurysm, angina and acquired structural heart disease. Dr Sujay Chandran, an expert cardiologist, shares the advantages of interventional cardiology treatments.

Why do I keep fainting? unraveling the mysteries behind recurrent syncope and how to address it

Syncope, commonly known as fainting, is a temporary loss of consciousness caused by a sudden drop in blood flow to the brain. Though fainting episodes can be unsettling, they are often harmless. However, recurrent syncope, or repeated fainting spells, could indicate an underlying health issue that needs medical attention.

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