Tachycardia is a type of arrhythmia when your heart rate is faster than normal. A healthy resting heart rate for most adults is between 60 and 90 beats per minute (bpm), but adults with tachycardia ...

Ventricular tachycardia is when the lower chamber of the heart beats too fast to pump efficiently. A common heart rate with VT is around 150 to 250 beats per minute. VT can occur due to conditions ...

Inappropriate sinus tachycardia is a condition where the heart beats faster than normal with no obvious cause. Treatments include lifestyle changes, medication, and possibly catheter ablation. Your ...

Patients with postural orthostatic tachycardia syndrome treated with ivabradine have better heart-rate control when standing. HealthDay News — Ivabradine lowers heart rate (HR) and relieves symptoms ...

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Supraventricular tachycardia (SOO-prah-ven-TRIK-u-lar tak-eh-KAR-dee-ah), or SVT, is a condition that causes your heart to beat faster than it should. You might feel fluttering or tightness in your ...

A recent article published in BMJ discussed the prevalence, assessment, and practice pointers for the management of presentations of tachycardia among long coronavirus disease (long COVID). Long COVID ...

Understanding postural orthostatic tachycardia syndrome is important in order to improve prevention and outcomes. Have you ever experienced dizziness when standing up too quickly? Postural orthostatic ...

Dizziness and fainting are common in teens and can have many causes, from dehydration and anxiety to not eating enough. Pediatrician Cindy Gellner, MD, explains what makes postural orthostatic ...