Pediatric cardiomyopathy

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Cardiomyopathy is a chronic heart condition involving the deterioration of the heart muscle. The heart grows abnormally or becomes stiff and dense. Over time, the heart could no longer pump effectively and supply adequate blood all over the body. In severe cases, cardiomyopathy can progress to heart failure or sudden death.

Who are at risk?

Cardiomyopathy predominantly affects adults, but it can develop among infants and children in rare cases. It is important to note that the condition can develop among children of any age, race, gender or economic background.

What are the causes?

Pediatric cardiomyopathy
In some instances, the indications of pediatric cardiomyopathy can be mistaken as common cold, asthma or stomach flu.

There are various causes of cardiomyopathy among children including some that are not fully understood. The usual causes include the following:

  • Viral infection
  • Genetic condition acquired from one or both parents
  • Chemotherapy drugs
  • Toxins that affect other organs
  • Metabolic, systemic or mitochondrial diseases in other parts of the body

Indications of pediatric cardiomyopathy

In some instances, the indications of pediatric cardiomyopathy can be mistaken as common cold, asthma or stomach flu. In some children, there are no symptoms while others might suffer from the following:

  • Chest pain
  • Shortness of breath
  • Dizziness and fainting
  • Extreme fatigue
  • Erratic heartbeat
  • Abdominal bloating

It is important to note that infants might also have extreme sleepiness, poor weight gain, difficulty feeding or increased sweating.

How is it diagnosed?

The condition is confirmed using an echocardiogram and electrocardiogram. In some instances, other medical tests are required. Even genetic testing might be considered to determine the cause.

Since the condition is rare, it is best to consult a healthcare professional with experience in managing children with cardiomyopathy. Prompt diagnosis and treatment of the condition is vital in preventing any complications and progression of the disease to heart failure.

Management

Even today, there is no cure for cardiomyopathy but it can be treated. The indications and complications can be properly managed using medications, surgery and even implantable devices.

More Information / Disclaimer

The information posted on this page on pediatric cardiomyopathy is for learning purposes only. Learn to recognize and manage circulatory issues including cardiomyopathy by taking a standard first aid course with Saskatoon First Aid.

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