Angina refers to a feeling of pressure, tightness or pain in the chest which occurs when there is poor blood flow to the heart muscle. This is usually the result of cholesterol and fat deposits narrowing the coronary arteries which supply the heart muscle. Lifestyle changes, medications and/or su...

Atrial fibrillation is an irregularity in the heart’s rhythm. The condition causes several potential complications that can have serious consequences. The heart rate can become very fast, or a clot can form within the heart, leading to a stroke.

A deep vein thrombosis is the formation of a blood clot within a deep vein, usually in the legs. Numerous factors can increase the risk of a clot forming. The clot may travel to a lung and block its function, which may be life-threatening. Following some advice can help prevent this condition.

Dyslipidemia is an imbalance of the amount of fats or lipids, such as cholesterol and triglycerides, detected in the blood. It is also known as high cholesterol, hyperlipidaemia and hypercholesterolaemia.

A heart attack is a medical emergency caused by a sudden stoppage of blood flow to your heart muscle, usually due to coronary artery disease. Symptoms vary and may include mild to severe chest pain. If you think you are experiencing a heart attack, it is important to seek prompt medical treatment.

Heart failure, also known as congestive heart failure, is when the heart fails to effectively pump blood around the body. It may lead to tiredness, shortness of breath and leg swelling. It can be caused by many conditions. However, medications, surgery and lifestyle changes can help manage this c...

Hypertension, or high blood pressure, can have no symptoms but may lead to life threatening conditions. It’s important to have your blood pressure checked periodically. If you have hypertension, lifestyle changes and medications can help control your blood pressure.

Heart palpitations are an unpleasant feeling of the heart beating, which can include the feeling of a rapid, fluttering or pounding heartbeat. Palpitations can be triggered by exercise, medication, stress or, rarely, an underlying heart condition.

A stroke happens when oxygen-rich blood cannot reach the brain cells, often due to blockage or damage of a blood vessel. This loss of oxygen damages brain cells within minutes, which then start dying. Occurring mostly in older adults, a stroke is a serious medical emergency.

Supraventricular tachycardia is an abnormally rapid heart rhythm that can be in excess of 200 beats per minute. It is caused by an interruption to the heart’s normal electrical circuit. Treatment options aim to restore this electrical activity.