It detects dangerous rhythms and delivers a life-saving shock to restore normal heartbeat.
An ICD, or Implantable Cardioverter Defibrillator, is a small electronic device implanted in patients at risk of life-threatening heart rhythms, such as ventricular tachycardia (VT) or ventricular fibrillation (VF). These abnormal rhythms can lead to sudden cardiac arrest if not treated promptly.
ICD implantation is a minimally invasive cardiac procedure used to prevent sudden cardiac death in patients at risk of life-threatening arrhythmias. The procedure is usually performed in a cardiac catheterization lab or operating room under local anesthesia with mild sedation.
Sudden cardiac arrest (SCA) can strike without warning. Patients at higher risk include those with heart disease, previous heart attacks, heart failure, or irregular heart rhythms.
Recurrent ventricular tachycardia (VT) or ventricular fibrillation (VF) are life-threatening heart rhythm disorders that can lead to sudden cardiac arrest. Patients with structural heart disease, prior heart attacks, or weakened hearts are at higher risk.
Weak heart function, or reduced heart pumping ability, increases the risk of heart failure and sudden cardiac arrest. Causes include heart attacks, cardiomyopathy, and chronic high blood pressure.
Sudden cardiac arrest (SCA) can strike without warning. Patients at higher risk include those with heart disease, previous heart attacks, heart failure, or irregular heart rhythms. Lifestyle factors like high blood pressure, diabetes, obesity, and smoking can also increase risk. Early detection and regular check-ups are key to prevention.
Recurrent ventricular tachycardia (VT) or ventricular fibrillation (VF) are life-threatening heart rhythm disorders that can lead to sudden cardiac arrest. Patients with structural heart disease, prior heart attacks, or weakened hearts are at higher risk. Early diagnosis and treatments like medications, implantable defibrillators, or ablation can prevent dangerous episodes.
Weak heart function, or reduced heart pumping ability, increases the risk of heart failure and sudden cardiac arrest. Causes include heart attacks, cardiomyopathy, and chronic high blood pressure. Early diagnosis, medications, and lifestyle changes can help improve heart health and prevent complications.
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