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ENCYCLOPEDIA INDEX
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Myocarditis

Overview Symptoms Treatment Prevention
Alternative Names:
Inflammation - heart muscle; Cardiomyopathy
Symptoms:
  • History of preceding viral illness
  • Fever
  • Chest pain that may resemble a heart attack
  • Joint pain/swelling
  • Abnormal heart beats
  • Fatigue
  • Shortness of breath
  • Leg edema
  • Inability to lie flat

Total absence of symptoms is common

Additional symptoms that may be associated with this disease:

  • Syncope (fainting), often related to arrhythmias
  • Decreased urine output
  • Other symtoms consistent with a viral infection - headache, muscle aches, diarrhea, sore throat, rashes
Signs and tests:
A physical examination may detect a rapid heartbeat (tachycardia) or abnormal heart beats, abnormal heart sounds (murmurs, extra heart sounds), fluid in the lungs and fluid in the skin of the legs. In addition, other signs suggestive of an infection may be present: fever, rashes, red throat, itchy eyes, swollen joints.

Tests used in the diagnosis of myocarditis include:
Heart, section through the middle
Heart, section through the middle
Heart, front view
Heart, front view
Lymph tissue in the head and neck.
Lymph tissue in the head and neck.
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