Open Access 01-12-2014 | Case report
Onset of juvenile dermatomyositis following varicella infection in a 12-month-old child: a case report
Published in: Journal of Medical Case Reports | Issue 1/2014
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Introduction
Infections can act as a trigger for juvenile dermatomyositis, with a predominance of respiratory tract infections reported previously. We present the first case of juvenile dermatomyositis following varicella infection to be described in the literature.
Case presentation
A 15-month-old Caucasian girl was diagnosed with juvenile dermatomyositis 3 months after a varicella infection. The diagnosis was challenging due to her young age, but was supported by magnetic resonance imaging, and confirmed following a later appearance of the characteristic skin rash.
Conclusion
Varicella infection may be a trigger for juvenile dermatomyositis. Further understanding of disease triggers is required.