Atrial fibrillation is a type of arrhythmia (irregular heartbeat) that affects millions of people around the world. Depending on the patient’s individual needs and medical history, there are a variety of medications that can be used to treat atrial fibrillation. One of the most commonly prescribed first-line treatments is a class of medications known as beta blockers.
Beta blockers work to slow down the heart rate and reduce the risk of stroke by preventing blood clots from forming in the heart. They can also help to reduce symptoms of palpitations and anxiety associated with atrial fibrillation. Commonly prescribed beta blockers include metoprolol, atenolol, and bisoprolol.
In addition to beta blockers, other medications may be prescribed to treat atrial fibrillation. These may include calcium channel blockers, antiarrhythmic agents, and anticoagulants. Calcium channel blockers work by blocking the calcium channels in the heart muscle, which helps to reduce the heart rate and may reduce the risk of stroke. Antiarrhythmic agents work to restore the heart’s normal rhythm, while anticoagulants help to prevent blood clots from forming in the heart.
The best treatment for atrial fibrillation will depend on the individual patient and their medical history. It is important to speak to your doctor about the risks and benefits of each of these medications before starting any treatment.