Atrial fibrillation (AFib) is a serious heart condition that affects more than 2.7 million people in the United States alone. It is a type of irregular heartbeat that can lead to an increased risk of stroke, heart failure and other serious health complications.
Symptoms of Atrial Fibrillation
Atrial fibrillation is usually characterized by an irregular heartbeat or palpitations. Other symptoms can include dizziness, fatigue, shortness of breath, chest pain, and a rapid or irregular pulse.
Causes of Atrial Fibrillation
Atrial fibrillation can be caused by a number of things, including a heart attack or other heart condition, high blood pressure, sleep apnea, lung disease, thyroid disease, alcohol or drug use, and certain medications.
Diagnosis of Atrial Fibrillation
Atrial fibrillation can be diagnosed with a physical exam and an electrocardiogram (EKG). It may also be detected during a routine heart checkup. Your doctor may order other tests to rule out other conditions or to identify the cause of your atrial fibrillation.
Treatment of Atrial Fibrillation
Treatment for atrial fibrillation depends on the underlying cause and the severity of the condition. Medications, lifestyle changes, and surgery are all options for treating AFib. Some people may require pacemakers or other devices to help control their heartbeat.
Complications of Atrial Fibrillation
Atrial fibrillation can lead to serious complications, such as stroke, heart failure, and even death. It is important to get regular checkups and to follow your doctor's treatment plan to reduce your risk of these complications.