Use of ultra-short-acting β-blockers (esmolol or landiolol) for persistent tachycardia in patients with sepsis may not reduce mortality.

Are you feeling dizzy and nauseous when you stand up too quickly? Do you experience heart palpitations? Does your body ...

An abnormal heart rhythm, also called an arrhythmia, is when your heart beats too fast, too slow, or irregularly. Here’s ...

This is called, aptly, obstructive hypertrophic cardiomyopathy. This kind of obstruction is behind many of the more ...

Do you use your Apple Watch's ECG feature? If not, this lifesaving story should change your mind and get you to start using ...

Panel C shows a more premature stimulus. Termination occurs because the impulse collides retrogradely with the preceding tachycardia impulse and blocks antegradely owing to encroachment on the ...

Heart palpitations without other symptoms may be related to anxiety or too much caffeine. If you’re unsure, read on to learn ...

Being diagnosed with POTS, Drury experiences a change in her heart rate when she transitions from sitting down to standing up ...

Such techniques can be automatically applied using implantable cardioverter defibrillators (ICDs) and offer the potential for painless termination of ventricular tachycardia (VT). Reduction in ...

Columbine High School shooting survivor Joey Blom was left with thousands of dollars in bills from a 2020 medical helicopter ...

In a sample of people who regularly use ecstasy and other illicit stimulants, 54% reported using pharmaceutical stimulants ...