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.…

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.…

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.…

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.…

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 surgery can treat the condition.…

Hyperthyroidism is a condition caused by an overactive thyroid gland. It can lead to an oversupply of hormones that control metabolism, which can cause a wide range of symptoms including a rapid pulse, shaking and hair loss. Treatment involves medication and surgery.…