Psoriasis · Blood-Dryness Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 7 min

Body Area: Skin

Pattern Overview

Blood-Dryness is a common pattern in stationary psoriasis, characterized by hyperkeratosis, dry skin, scaling, reduced skin hydration, and thickened plaques. The core pathogenesis is Blood deficiency failing to moisten the skin, leading to abnormal epidermal turnover, hyperkeratosis, and reduced skin hydration.

Key Symptoms and Differentiation Points

| Differentiation Dimension | Manifestations |