Atrial Fibrillation and Atrial Flutter Treated in Baltimore by Expert Doctors
The cardiologists at The Heart Center at Mercy Medical Center in Baltimore, Maryland are experienced in the diagnosis and treatment of atrial fibrillation and atrial flutter, conditions that cause poor blood flow to the body.
Atrial fibrillation is an irregular or rapid heartbeat that can cause poor blood flow to the body. It is caused when the two upper chambers of the heart, known as the atrias, receive chaotic electric signals, causing them to quiver and beat out of sync and coordination with the heart’s lower two chambers, known as the ventricles.
A condition similar to atrial fibrillation is atrial flutter. Atrial flutter is caused when the atrias receive chaotic electric signals, but quiver or flutter and beat in a fast, rhythmic pattern.
Possible causes of atrial fibrillation and atrial flutter may include but are not limited to:
- High blood pressure
- Heart attacks
- Heart defects
- Sleep apnea
- Viral infections
Symptoms of atrial fibrillation and atrial flutter can vary greatly. Some patients may not show any symptoms at all, but otherwise may include:
- Irregular heartbeat and palpitations
- Chest pain
- Lightheadedness
- Shortness of breath
- Confusion
- Weakness
Cardiologists will begin a diagnosis for atrial fibrillation or atrial flutter with a complete physical exam. In addition, the following diagnostic tests may be used:
- Electrocardiogram (EKG)
- Echocardiogram
- Blood tests
- Holter monitor
The goal in treating atrial fibrillation and atrial flutter is to reset the heart regular rhythm. In some cases, this may be achieved by treating the underlying causes.
If an underlying cause cannot be found or cured, doctors will often use cardioversion to restore the heart’s normal rhythm. The most typical method of cardioversion uses electric shock to the heart through electrodes that are placed on the chest. In some cases, cardioversion is performed using medications.