Dr. Palm says the most common dermatomyositis symptoms include: An itchy, violet-colored or dark ... upper arms or neck or that worsens over time Joint pain, stiffness and fatigue (which can ...

Rashes can look like rough, cracked, or dry skin patches with or without small bumps or blisters. You may also experience itching, burning, pain, or discomfort. There are many possible reasons why ...