The most common heart arrhythmia during sleep apnea is called atrial fibrillation (AFib). AFib is an irregular heartbeat that can occur when the heart is not pumping as efficiently as it should. This can be caused by a variety of factors, including sleep apnea.
What is Atrial Fibrillation (AFib)?
Atrial fibrillation (AFib) is an irregular heartbeat characterized by rapid and disorganized electrical activity in the heart. It can cause the heart to beat too quickly or too slowly, leading to symptoms such as palpitations, shortness of breath, chest pain, and dizziness. AFib can be dangerous and potentially life-threatening if left untreated.
What Causes Atrial Fibrillation (AFib)?
Atrial fibrillation (AFib) can be caused by a variety of factors, including sleep apnea. Sleep apnea is a sleep disorder in which a person's breathing is interrupted during sleep. This can cause the heart to become overworked and can lead to an irregular heartbeat. Other common causes of AFib include high blood pressure, coronary artery disease, valve problems, and structural heart defects.
How is Atrial Fibrillation (AFib) Diagnosed?
Atrial fibrillation (AFib) is diagnosed through a variety of tests, including a physical exam, an electrocardiogram (ECG), and an echocardiogram. During the physical exam, the doctor will look for signs of an irregular heartbeat, such as palpitations or a rapid pulse. An ECG can detect abnormal heart rhythms, and an echocardiogram can show any structural problems in the heart.
How is Atrial Fibrillation (AFib) Treated?
Atrial fibrillation (AFib) is typically treated with medication or lifestyle changes. Medications can be used to slow the heart rate and regulate the heartbeat. Lifestyle changes, such as quitting smoking, reducing stress, and maintaining a healthy weight, can also help to reduce the risk of AFib. In some cases, surgery may be necessary to repair any structural problems in the heart.