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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.

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