RESUMEN
The syndrome differentiation of Yin and Yang has the function of controlling the other six principles in the eight principles syndrome differentiation，which is a higher level or general induction of the disease. In the clinical process of traditional Chinese medicine，syndrome differentiation of Yin and Yang runs through the whole process of disease diagnosis and treatment. For Parkinson's disease，syndrome differentiation of Yin and Yang is particularly important. Different symptoms，the transformation of pathogenesis during the development of the disease and the treatment of traditional Chinese and western medicine all reflect the characteristics of Yin and Yang opposition restriction，mutual root and mutual use，and the transformation of ebb and flow. This article discusses the background，application and value of Yin-Yang syndrome differentiation from three aspects：the origin and application of yin-yang syndrome differentiation，the basis of Parkinson's disease syndrome differentiation，and the status and role of Yin-Yang syndrome differentiation in Parkinson's disease. It is of great significance to guide the diagnosis and treatment of Parkinson's disease with "Yin-Yang as the key point".
RESUMEN
Wilson's disease （WD） is a copper metabolism disorder caused by mutations in the ATP7B gene， with diverse phenotypes and complex pathogenesis. It is one of the few rare diseases that can achieve good clinical efficacy through standardized treatment. Since there are few systematic reviews of this disease， we summarize the pathogenesis and treatment methods of WD from traditional Chinese and western medicine by reviewing the literature related to WD. In western medicine， ATP7B gene mutation is considered as the root cause of WD， which affects copper transport and causes copper metabolism disorders. The excessive copper deposited in the body will result in oxidative stress， defects in mitochondrial function， and cell death. Western medicine treatment of WD relies mainly on drugs， and copper antagonists are the first choice in clinical practice， which are often combined with hepatoprotective and antioxidant therapy. Surgery is a common therapy for the patients with end-stage WD， and gene therapy provides an option for WD patients. According to the traditional Chinese medicine （TCM） theory， WD is rooted in constitutional deficiency and copper accumulation and triggered by dampness-heat accumulation or phlegm combined with stasis. The patient syndrome varies in different stages of the disease， and thus the treatment should be based on syndrome differentiation. The TCM treatment method of nourishing the liver and kidneys and warming the spleen and kidneys can address the root cause. The methods of clearing heat and drying dampness， resolving phlegm and dispelling stasis， and soothing liver and regulating qi movement can be adopted to treat symptoms. On the basis of syndrome differentiation， special prescriptions for the treatment of WD have been formulated， such as Gandou decoction， Gandouling， and Gandou Fumu decoction， which have been widely used in clinical practice. TCM and western medicine have their own advantages and shortcomings. The integrated Chinese and western medicine complementing with each other demonstrates great therapeutic potential. This paper summarizes the pathogenesis and treatment of WD with integrated Chinese and western medicine， aiming to provide a reference for the clinical diagnosis and treatment of this disease.