Eczema · Wind-Cold Binding the Exterior Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 7 min

Body Area: Skin

Pattern Overview

Wind-Cold Binding the Exterior is a pattern in eczema, characterized by cold-induced mast cell degranulation, winter exacerbation, urticarial lesions, and intense itching. The core pathogenesis is invasion of Wind-Cold pathogens into the exterior, causing cold-induced mast cell degranulation and skin lesions.

Key Symptoms and Differentiation Points

| Differentiation Dimension | Manifestations |