Author name: Ken Tan

Angina is a medical condition that is characterized by chest pain or discomfort caused by reduced blood flow to the heart. The condition is usually caused by the narrowing of the coronary arteries, which supply blood to the heart. Angina can be stable or unstable, and can be triggered by physical or emotional stress. It […]

High cholesterol is a common condition that affects millions of people worldwide. It is a major risk factor for heart disease, which is the leading cause of death globally. The link between high cholesterol and heart disease is well-established, and it is important to understand how this condition can lead to heart attacks. Cholesterol is

An electrocardiogram (ECG) is a common diagnostic tool used to evaluate the electrical activity of the heart. It is a non-invasive procedure that can detect heart problems such as arrhythmias, heart attacks, and other conditions. However, patients with normal ECG results may still experience heart problems. In this article, we will explore the question of

Heart transplant rejection is a common complication that can occur after a heart transplant. It occurs when the recipient’s immune system recognizes the donor heart as foreign and attacks it. This can lead to a range of symptoms, including fatigue, shortness of breath, and chest pain. Understanding heart transplant rejection is important for both patients

Adult heart rate is an essential indicator of one’s cardiovascular health. It is the number of times the heart beats per minute while at rest. A normal resting heart rate for an adult ranges between 60 to 100 beats per minute. However, several factors can influence an individual’s heart rate, such as age, physical fitness,

Congestive heart failure (CHF) is a serious medical condition that affects millions of people worldwide. CHF occurs when the heart is unable to pump enough blood to meet the body’s needs. This can lead to a range of symptoms, including shortness of breath, fatigue, and swelling in the legs and ankles. While CHF can affect

Heart scan tests are an important diagnostic tool used to assess the health of the heart. These tests can help detect early signs of heart disease, which can be crucial in preventing serious complications. Heart scan tests can take various forms, including CT scans, calcium scoring, and perfusion tests, and are typically performed in a

When the heart pumps fast when lying down, it can be a concerning symptom for many people. This sensation is often described as heart palpitations, which can feel like a fluttering or pounding sensation in the chest. While heart palpitations are usually harmless, they can sometimes be a sign of an underlying medical condition that

Congenital heart disease, or CHD, is a condition that affects the heart’s structure and function. It is a birth defect that affects the way blood flows through the heart and the rest of the body. CHD is one of the most common birth defects, affecting approximately 1% of live births worldwide. Classification of CHD is

Heart attacks are often associated with older adults, but they can also occur in teenagers and young adults. According to the American Heart Association, heart attacks are becoming increasingly common in young adults in the US. The association reported that heart attacks among young adults have been on the rise over the past two decades,