Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Sign, Gottron
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Sign, Gottron: A scaly, patchy redness over the knuckles seen in patients with dermatomyositis, an inflammatory muscle disorder.
(See polymyositis).