What is the Difference Between Polymyositis and Dermatomyositis?

MS Health Blog Polymyositis Muscle Pain

What is the Difference Between Polymyositis and Dermatomyositis? Well they are both characterised with muscle stiffness and pain.

When you have a mysterious condition that affects your muscles and skin, it can be hard to know where to start, especially when you’ve got a million questions.
The first step in getting answers is understanding what polymyositis and dermatomyositis are. In this article, we’ll break down both conditions, plus how they’re different from one another.