TCM Pattern Differentiation Library
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Type 2 Diabetes - Yin Deficiency with Dryness-Heat Pattern
Type 2 Diabetes · Yin Deficiency with Dryness-Heat Pattern
Updated: June 23, 2026
Reviewed by: Dr. Li Wei, DACM
Reading Time: 7 min
Body Area: Whole Body
Pattern Overview
Yin Deficiency with Dryness-Heat is an early pattern in type 2 diabetes, characterized by early-stage β-cell dysfunction, polydipsia, polyuria, dry mouth, and polyphagia. The core pathogenesis is Yin deficiency failing to control Yang, generating dryness-heat, leading to excessive fluid consumption, frequent urination, and hyperglycemia.