Ventricular fibrillation (VF) is a medical emergency that occurs when the heart's ventricles, or lower chambers, start to beat in a rapid and disorganised manner.
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It is a Type of Arrhythmia:
An arrhythmia is an abnormal heart rhythm. VF is a type of arrhythmia that affects the heart's ventricles.
It can be caused by Underlying Heart Conditions:
VF can be caused by underlying heart conditions, such as coronary artery disease, heart attack, and cardiomyopathy.
It can also be Caused by Non-Heart Conditions:
VF can also be caused by non-heart conditions, such as electrolyte imbalances, certain medications, and drug or alcohol abuse.
It is a Medical Emergency:
VF is a medical emergency that requires prompt treatment. If not treated promptly, VF can lead to death.
VF can be Treated with Defibrillation:
Defibrillation is a medical procedure that involves using a defibrillator to deliver an electric shock to the heart. This can help to restore a normal heart rhythm in individuals experiencing ventricular fibrillation.
Ventricular Fibrillation is Often Accompanied by other Symptoms:
It is often accompanied by other symptoms, such as chest pain, shortness of breath, and loss of consciousness.
Ventricular Fibrillation Is a Leading Cause of Sudden Cardiac Arrest:
It is a leading cause of sudden cardiac arrest, which is when the heart suddenly stops working.
Ventricular Fibrillation Can Be Prevented:
VF can be prevented by managing underlying heart conditions and practising a healthy lifestyle.