Author name: Ken Tan

The Singapore Cardiology Society is a professional organization that aims to advance the knowledge and practice of cardiovascular medicine in Singapore. Founded in 1969, the society has made significant strides in promoting research and publications of medical and scientific works in cardiovascular medicine. In addition, the society is committed to promoting regional and international cooperation […]

Cardiology and cardiothoracic surgery are two medical specialties that deal with the diagnosis, treatment, and management of heart and lung diseases. Cardiologists are physicians who specialize in the diagnosis and treatment of heart diseases, while cardiothoracic surgeons are medical doctors who specialize in the surgical treatment of heart and lung diseases. Cardiologists focus on the

AR medical abbreviation cardiology refers to Aortic Regurgitation in the field of cardiology. Aortic Regurgitation or AR is a condition where the aortic valve of the heart is unable to close tightly. This results in the backflow of blood from the aorta into the left ventricle during diastole. AR is a type of heart valve

Cardiologists and cardiac surgeons are both medical professionals who work to diagnose and treat heart disease. However, their roles, training, and procedures differ significantly. Understanding the differences between the two professions can help patients make informed decisions about their healthcare. Cardiologists are doctors who specialize in the diagnosis and treatment of heart disease. They use

Fractional shortening (FS) is a key parameter in cardiology that is used to estimate the ejection fraction of the heart. It is calculated by measuring the percentage change in left ventricular diameter during systole. FS is measured in parasternal long axis view (PLAX) using M-mode. The end-systolic and end-diastolic left ventricular diameters are measured to

Acute Coronary Syndrome (ACS) is a term that describes a range of conditions related to sudden, reduced blood flow to the heart. ACS is a life-threatening medical emergency that requires immediate attention. The most common cause of ACS is the rupture of an atherosclerotic plaque in a coronary artery, leading to the formation of a

A fast heartbeat or palpitations can be a scary experience. While it is normal for the heart rate to increase during exercise or stressful situations, a consistently fast heartbeat could be a sign of an underlying medical condition. If you find yourself asking “why is my heart always beating fast?” it is important to understand

Why do females have a higher heart rate than males: A Medical Explanation The female heart has long been known to beat faster than the male heart. This difference in heart rate has been attributed to a variety of factors, including age, hormones, and anatomical differences. Understanding the underlying causes of this difference is important

Blood pressure is a measure of the force of blood against the walls of your arteries. A heart attack occurs when the flow of blood to the heart is blocked, usually by a blood clot. During a heart attack, the heart muscle is starved of oxygen and nutrients, which can cause damage to the heart

During exercise, the heart rate increases to supply the muscles with the necessary oxygen and nutrients. However, when the heart rate goes too high, it can be dangerous and lead to adverse health effects. Understanding what constitutes a dangerously high heart rate during exercise is crucial for anyone who wants to maintain a healthy lifestyle.