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 Nummular eczema
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Nummular eczema: Coin-shaped patches of irritated skin that most commonly appear on the arms, back, buttocks, and lower legs and may be crusted, scaling, and extremely itchy.