Android 2019 - Vfib, Ventricular fibrillation - symptoms and causes - mayo clinic, Symptoms. loss of consciousness is the most common sign of ventricular fibrillation. early signs and symptoms. a condition in which the lower chambers of your heart beat too rapidly (ventricular tachycardia, or vt) can lead to ventricular fibrillation.. Atrial fibrillation vs ventricular fibrillation: what's, Atrial fibrillation (afib) and ventricular fibrillation (vfib) are both heart conditions that are referred to as arrhythmias. common symptoms of afib are weakness, dizziness, anxiety, and shortness of breath. vfib is a medical emergency with short-lived symptoms of sudden collapse and death if not treated immediately.. V fib | ventricular fibrillation, V-fib treatment. ventricular fibrillation is a life threatening emergency and must be treated immediately by qualified medical professionals. healthcare professionals should follow facility protocols..