Getting an early diagnosis is crucial for effective management.
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How Does Restrictive Cardiomyopathy Affect the Body?
Restrictive cardiomyopathy primarily affects the body by causing the ventricles in the heart to become stiff and less compliant.
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Types of Restrictive Cardiomyopathy
Restrictive cardiomyopathy manifests when the heart’s ventricles lose their flexibility.
This can occur, for example, when abnormal tissue like scar tissue displaces healthy heart muscle.
There are several types of restrictive cardiomyopathy.
However, the two main classifications are primary and secondary restrictive cardiomyopathy.
Common underlying causes include:
Who Does Restrictive Cardiomyopathy Affect?
Restrictive cardiomyopathy is rare and can affect individuals of various ages, genders, and backgrounds.
It is not limited to a specific demographic group.
However, it tends to affect older people.
Additionally, some individuals with this condition may not have any noticeable symptoms in the early stages.
What Causes Restrictive Cardiomyopathy?
This infiltration results in the stiffening of the heart walls.
Over time, the heart muscle can become weakened and stiff, leading to restrictive cardiomyopathy.
How Is Restrictive Cardiomyopathy Diagnosed?
Your provider will gather your medical history and perform a physical examination.
An exam may reveal signs of heart failure or signs of fluid retention.
How Is Restrictive Cardiomyopathy Treated?
Restrictive cardiomyopathy is treated by addressing underlying conditions that cause it.
Does Restrictive Cardiomyopathy Cause Complications?
Common complications of restrictive cardiomyopathy include:
Whats the Outlook for Someone With Restrictive Cardiomyopathy?
People diagnosed with restrictive cardiomyopathy frequently experience progressive deterioration of heart function, often leading to heart failure.
Complications such as irregular heart rhythms or “leaky” heart values may additionally manifest in some cases.
Heart transplantation may be a potential treatment option for some with restrictive cardiomyopathy.
The prognosis is closely tied to the underlying cause of the condition.
However, outcomes are often poor.
Nevertheless, there are instances where individuals surpass a 10-year survival mark post-diagnosis.
The primary focus of treatment revolves around managing symptoms and addressing underlying causes.
Receiving an early diagnosis is essential to optimal management.
American Heart Association.Restrictive cardiomyopathy.
National Heart, Lung, and Blood Institute.Cardiomyopathy types.
Gowda SN, Ali HJ, Hussain I.Overview of restrictive cardiomyopathies.
2022;18(2):4. doi:10.14797/mdcvj.1078
MedlinePlus.Amyloidosis.
National Organization of Rare Disorders.Endomyocardial fibrosis.
American Heart Association.Symptoms and diagnosis of cardiomyopathy.
BelzileDugas E, Eisenberg MJ.Radiationinduced cardiovascular disease: review of an underrecognized pathology.
2021;10(18):e021686.
American Heart Association.What causes restrictive cardiomyopathy.
2017;121(7):819-837. doi.org/10.1161/CIRCRESAHA.117.310982
