What is juvenile dermatomyositis?

Also known as: JDM.

Juvenile dermatomyositis is an autoimmune disorder in which the body attacks its own tissues and cells. Specifically, JDM impacts the muscles and skin in children. This can lead to muscle weakness/pain, difficulty with movement and persistent rashes.

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Reviewed by: Yonit Sterba Rakovchik, MD

This page was last updated on: 1/29/2019 3:21:13 PM