This condition is often caused by health problems that:
- Let the blood clot too easily
- Damage areas of the heart valve—such as an illness or birth defect
|Blood Flow through the Heart|
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Non-infective endocarditis is most common in those aged 30 to 70 years old. Things that raise the risk are:
- Blood clotting problems such as disseminated intravascular coagulation
- A bloodstream infection
- HIV infection
- Immune system problems such as systemic lupus erythematosus
Endocarditis itself does not cause symptoms. Growths that have broken off can block the flow of blood. This can cause symptoms. Examples are symptoms of a heart attack or stroke.
The doctor will ask about symptoms and past health. A physical exam will be done. The doctor may test for endocarditis—if there have been problems with blood clots.
Diagnosis is based on tests, such as:
- Blood tests—to check for infection or clot issues
- Echocardiogram—to view heart and heart valves
- Biopsy—the growth is removed and tested
The goal is to stop the growth of more clots. This will help to prevent problems like a stroke. Medicine can make it harder for blood to clot. This can stop clots, but also increase the risk of bleeding.
Problems that raise the risk of blood clots will also need to be treated.
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
Edits to original content made by Denver Health.
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