Liver-

yang

hyperactivity pattern is a common syndrome in traditional Chinese medicine （TCM） clinical practice， yet there is currently no unified diagnostic standard. Following the standardization process of the China Association of Chinese Medicine for group standards， and based on standardized terminology definitions， methods including literature review， questionnaire surveys， and expert interviews were employed to construct a system of symptom items with assigned weights. This resulted in the development of the

Diagnostic Criteria for Liver

-

Yang Hyperacti

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vity Pattern

， aiming to promote standardized application of this pattern in clinical diagnosis， research， and education.