Tag: Atrial flutter

While medications are crucial for treating various conditions, a wide range of drugs can inadvertently trigger or exacerbate heart rhythm disorders like atrial flutter. Understanding **what medication can cause atrial flutter** is important for both patients and healthcare providers to manage risks effectively. These drug-induced arrhythmias are often the result of medication-induced changes in the heart's electrical conduction.

While flecainide is an effective antiarrhythmic medication for managing conditions like atrial fibrillation (AFib), it carries a notable risk of causing a different arrhythmia, known as atrial flutter. This paradoxical effect, often referred to as proarrhythmia, is a critical consideration in clinical practice and for patients undergoing treatment. Understanding the mechanism and risk factors for flecainide-induced atrial flutter is vital for safe and effective arrhythmia management.