6 Causes of AFib to be Aware of
Atrial fibrillation, often called Afib, is a medical condition that occurs when the electrical signals of the upper chambers of the heart become uneven and chaotic. This action causes disruption in signals to the lower chambers, and uneven heartbeat results. Symptoms of Afib include rapid or fluttering heartbeat, fatigue, dizziness, chest pain, weakness, feeling light-headed or reduced ability to exercise. A Thankfully, a number of treatments are available for atrial fibrillation, most commonly prescribed are prescription medications that regulate the heartbeat (i.e., potassium channel blockers, Amiodarone, Dofetilide, and Sotalol. The main causes of aFib include the following: 1. Existing congenital heart defects or heart valve issues Individuals who are born with a heart defect or heart valve problem may be vulnerable to developing atrial fibrillation. Your physician may decide to put you on medications to reduce the risk of atrial fibrillation complications. 2. Certain lung diseases Reduced lung function is associated with atrial fibrillation development. If you have a lung condition, such as chronic obstructive pulmonary disease (COPD), pneumonia, or other issues that restrict oxygen capacity to the heart, your doctor may recommend medications to prevent Afib. 3. Uncontrolled high blood pressure High blood pressure is known as the “silent killer” because it often has no symptoms.