ventricular fibrillation

Ventricular fibrillation: Causes, symptoms, risk factors, and treatment

Ventricular fibrillation is a heart rhythm problem characterized by rapid and erratic electrical impulses. As a result, the heart’s ventricles (pumping chambers) quiver in vain instead of pumping blood. Ventricular fibrillation can be brought on by a heart attack and can cause a severe drop in blood pressure, reducing the blood flow to vital organs ...click here to read more