What are some warning signs and symptoms of atrial fibrillation?
Some people with atrial fibrillation may experience heart palpitations, decreased blood pressure, weakness, lightheadedness, confusion, shortness of breath, and chest pain. It should be noted that many people have no symptoms at all, and are unaware of their condition until it is discovered during an examination. If you have chest pain, seek emergency medical assistance immediately. Chest pain could signal that you’re having a heart attack. What are the major causes of atrial fibrillation? Damages or abnormalities in the structure of the heart are the most common causes of atrial fibrillation. High blood pressure, heart attacks, abnormal heart valves, congenital heart defects, and overactive thyroid or other metabolic imbalance, previous heart surgery, and emphysema are some causes of this disorder. Other causes include exposure to stimulants such as medications, caffeine, alcohol, and viral infections. However, it can occur in patients with otherwise normal hearts as well. How is atri
