The sudden death of former TV actor Zhen Zhiqiang at the age of 59 has raised alarming questions about the risks of cardiac arrest during or after exercise. This tragic incident highlights a critical ...
Pulseless ventricular tachycardia (VT) is an atypical heart rhythm that can cause chest pain, fainting, and cardiac arrest. Doctors treat it with cardiopulmonary resuscitation, defibrillators, and ...