Polycystic ovary syndrome （PCOS） with insulin resistance （IR） represents a common complex endocrine-metabolic disorder in reproductive-aged women，posing substantial threats to their reproductive and long-term health. The networked characteristics of pathological mechanisms pose severe challenges in the diagnosis and treatment modes with a single medical system. Western medicine identifies it as a pathological axis with the core of "IR-hyperinsulinemia-hyperandrogenemia" and offers effective symptomatic treatments，it is often faced with limitations such as insufficient overall regulation and drug side effects. Traditional Chinese medicine is characterized by a holistic concept centered on the dysfunction of "kidney-spleen-liver" and syndrome differentiation and treatment，yet its microscopic action mechanisms remain to be fully elucidated. An integrative diagnosis and treatment mode of traditional Chinese medicine and western medicine provides a vital approach to overcoming these challenges. This review systematically sorted out the understanding of polycystic ovary syndrome with insulin resistance （PCOS-IR） pathogenesis from both Chinese and western medicine perspectives. An explainable mapping relation potentially existing between the molecular pathological networks defined by western medicine and the macroscopic dialectical system of traditional Chinese medicine was hypothesized. The synergistic potentiation mechanisms of integrative strategies of traditional Chinese medicine and western medicine were analyzed，with a focus on clarifying the recent progress of integrative diagnosis and treatment strategies. The paper aims to provide a more comprehensive and profound reference for research and clinical practice in this field，advance the further development of the prevention and treatment of PCOS-IR with integrated traditional Chinese medicine and western medicine，and explore the establishment of a more precise，individualized diagnosis and treatment system to make optimal clinical decisions.

ObjectiveTo summarize the history and modern clinical application of Renshen Baidusan. MethodThe bibliometric method was used to retrieve the relevant publications of Renshen Baidusan from the ancient book database and China National Knowledge Infrastructure （CNKI）. The publications were screened according to the inclusion and exclusion criteria. The information of dynasty， book title， function， dosage and so on was extracted， on the basis of which the history， composition， dosage， decocting method， original medicinal plants， processing， and modern clinical application of this prescription were analyzed. ResultRenshen Baidusan was first recorded in the Formulary of the Bureau of Taiping People's Welfare Pharmacy， consisting of Bupleuri Radix， Glycyrrhizae Radix et Rhizoma， Platycodonis Radix， Ginseng Radix et Rhizoma， Chuanxiong Rhizoma， Poria， Aurantii Fructus， Peucedani Radix， Notopterygii Rhizoma et Radix， Angelicae Pubescentis Radix， Zingiberis Rhizoma Recens， and Menthae Haplocalycis Herba and with the effect of dispersing cold， removing dampness， reinforcing Qi， and relieving exterior. Later generations of physicians used this prescription on the basis of the record in Formulary of the Bureau of Taiping People's Welfare Pharmacy to treat cold （frequency of 112， 22.63%） and seasonal cold （frequency of 83， 16.77%）. Renshen Baidusan is widely used in modern clinical practice to treat respiratory diseases （frequency of 42， 17.65%）， skin diseases （frequency of 34， 14.29%）， and infectious diseases （frequency of 33， 13.87%）. This prescription is often modified to treat the syndrome of internal deficiency and external contraction， or external contraction of wind， cold and damp pathogens without deficiency of healthy Qi， which fully embodies the concept of treating different diseases with the same method in traditional Chinese medicine. ConclusionThe textual research reveals the key information of the classical prescription Renshen Baidusan， providing a basis for the subsequent development and application of compound preparations.