Ischemic Cardiomyopathy develops when the heart muscle is repeatedly or severely deprived of oxygen-rich blood, most commonly because of narrowed or blocked coronary arteries. Previous heart attacks may also damage and scar areas of the heart muscle. Over time, this damage can weaken the left ventricle and reduce its ability to pump blood effectively.
The severity varies between individuals. Some patients may have reduced heart function with few symptoms, while others can develop heart failure, abnormal heart rhythms, or other cardiovascular complications.
Timely evaluation can help determine the extent of coronary artery disease, assess heart function, identify damaged or viable heart muscle, and guide appropriate treatment. Management may help relieve symptoms, reduce the risk of heart failure and dangerous arrhythmias, and improve long-term cardiovascular outcomes in selected patients. Early assessment is particularly important when symptoms such as worsening breathlessness, chest discomfort, fainting, rapid weight gain, or swelling develop.
Causes
Risk Factors
Advances in cardiac MRI, advanced echocardiography and CT coronary angiography allow doctors to assess heart function, coronary disease and scarring in more detail. Intravascular imaging such as IVUS and OCT helps guide stenting during angioplasty. Treatment increasingly combines evidence-based heart-failure medicines, appropriate coronary revascularisation (restoring blood flow by stenting or bypass surgery), cardiac rehabilitation and personalised risk assessment. Devices such as ICDs and CRT are available for selected patients with reduced heart function or higher arrhythmia risk.
Implantable Cardioverter-Defibrillator (ICD) : Ischemic cardiomyopathy leaves behind myocardial scar tissue, placing patients at high risk for sudden cardiac death via ventricular fibrillation. An ICD is a standard primary or secondary prevention measure.
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Cardiac Resynchronisation Therapy (CRT) : For patients with a low ejection fraction and a wide QRS complex (such as a left bundle branch block), a biventricular pacemaker (CRT) restores synchronous ventricular beating.
Left ventricular assist device (LVAD) : A mechanical pump surgically placed in the chest to help the main pumping chamber of the heart circulate blood to the body.
Heart Transplant : The gold-standard replacement of a failing heart with a healthy donor heart.
MediRehab (a chain of Rehab centres, part of MediGence) provides comprehensive rehabilitation services designed to support Ischemic Cardiomyopathy patients in Singapore. These services include:









Singapore, Singapore
Parkway East Hospital located in Joo Chiat Pl, Singapore is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

Singapore, Singapore
Mount Elizabeth Hospital located in Singapore, Singapore is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

Singapore, Singapore
Apart from in-detail treatment procedures available, Farrer Park Hospital located in Connexion, Singapore has a wide variety of facilities available for International Patients. Some of the facilities which are provided by them are Accommodation, Airport Transfer, Choice of Meals, Interpreter, SIM, TV inside room. Also listed below are some of the most prominent infrastructural details:
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Interventional Cardiologist
29 Years of Experience
With a rich experience of more than 29 years, Dr. Nityanand has gained a vast spectrum of skills and expertise in performing all types of complex cardiac procedures. He is an expert in clinical & interventional cardiology and electrophysiology. He studied his medicine (MBBS) and MD from the Institute of Medical Sciences of Banaras Hindu University, Varanasi, and later completed his DM in Cardiology from the prestigious King George Medical University, Lucknow. View More
Last Reviewed - January 2026