He presented to urgent care and was found to be in wide complex tachycardia at the rate of about 200 bpm (Figure 1). The patient was given diltiazem intravenously and converted to atrial flutter ...

The most common causes of tachycardia include: The most common cause of SVT is an electrical circuit problem in the heart. This happens when the normal electrical signals travel from the upper ...

Christina Applegate's daughter Sadie recently revealed she was diagnosed with Postural Orthostatic Tachycardia Syndrome ...

Background Inappropriate sinus tachycardia (IST) is characterized by persistent and disproportional elevation of heart rate (HR). Ivabradine has been successfully used in some patients.

What causes your heart to race? For some, it can be when you’re nervous, excited, or you just finished running a 5K. But for ...