Causes and risk factors of Restrictive Cardiomyopathy (RCM)

Restrictive Cardiomyopathy (RCM) is a rare heart disorder that limits the heart’s ability to pump blood, causing symptoms like fatigue and shortness of breath.

What are the main causes of Restrictive Cardiomyopathy (RCM)?

• Amyloidosis deposits stiffen the heart muscle, limiting relaxation and impairing the ability to fill with blood between contractions.
• Hemochromatosis causes excess iron buildup, damaging cardiac tissue and reducing the heart’s flexibility over time.
• Radiation therapy to the chest area can scar the heart muscle, resulting in restricted movement and decreased cardiac function.

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Key symptoms of Restrictive Cardiomyopathy (RCM) to watch for

• Shortness of breath occurs during exertion or while lying down, reflecting the heart’s inability to pump blood effectively.
• Swelling in the legs, ankles, or abdomen signals fluid buildup from impaired circulation and reduced heart output.
• Fatigue and weakness arise from insufficient oxygen supply to tissues, significantly affecting daily physical activity and endurance.

How can you prevent Restrictive Cardiomyopathy (RCM) effectively?

• Manage chronic conditions like hypertension, diabetes, or iron overload to reduce long-term stress on the heart.
• Maintain a balanced diet low in sodium and saturated fats to support healthy cardiac function and vascular health.
• Undergo regular medical checkups with echocardiograms or blood tests to detect early signs and intervene promptly.

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Images visual examples of Restrictive Cardiomyopathy (RCM)

Restrictive Cardiomyopathy (RCM) is a rare heart condition where stiffened heart walls limit blood filling. Images typically show thickened ventricles, atrial enlargement, and reduced relaxation on echocardiography scans.

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Early diagnosis and proper management of Restrictive Cardiomyopathy (RCM) are essential to improve quality of life and reduce risks of severe heart complications.