Antiarrhythmic Drugs

Antiarrhythmic drugs are medications used to treat irregular heartbeats, helping the heart beat more normally. They work by affecting the electrical signals that control heart rhythm, either slowing down, speeding up, or stabilizing these signals. Different classes of these drugs target specific aspects of the heart’s electrical system. They are prescribed based on the type of arrhythmia and patient condition, aiming to restore and maintain a healthy, regular heartbeat while minimizing side effects. Proper use and monitoring are essential, as some antiarrhythmics can have serious risks if not managed carefully.