In Myocaritis in Children: A Diagnosis to Consider in the Pediatric Emergency Department, a board certified pediatric emergency medicine expert witness explains that myocarditis, or inflammation of the heart muscle, may result in significant heart malfunction or death. This is a condition that may result in misdiagnosis and is important for the pediatric emergency medicine physician to be familiar with and consider.
In children, the most common reason is due to a viral infection. Other causes include Lyme disease, Rocky Mountain spotted fever, toxic shock syndrome, fungus infections and or parasites.
Since myocarditis in children may mimic other conditions, the diagnosis of myocarditis is challenging. It is a rare condition, with common symptoms that the pediatric emergency medicine provider may encounter with other common conditions.


