Amiodarone is an antiarrhythmic drug prescribed by the treating physician. The drug can cause some unwanted side effects, so the patient should strictly follow the instructions, avoid stopping the drug without consulting the doctor.

Cardiac arrhythmia is a common disease that can cause many different manifestations depending on the severity of the disease. For patients with severe arrhythmias there is a risk of unconsciousness, even death. The following article will help us learn about arrhythmias as well as a commonly used antiarrhythmic drug - Adenosine.

Long QT syndrome is a disorder of the heart's electrical system. Torsade de pointes (TdP), as indicated on the electrocardiogram (ECG), is a feature of ventricular hyperrhythmias that present complex torsades de pointes. The QT interval is the upper part of the electrocardiogram, representing the time it takes for the electrical system to fire impulses through the ventricles and then recharge.