RESUMEN
[Objective] Preliminary clinical experience of Wang Zuoshun using Da Chaihu decoction contacts with other decoctions in the treatment of re-fractory hypertension in winter. [Methods] From the etiology and pathogenesis, syndrome differentiation and treatment, clinical treatment experience sum-mary of Professor Wang Zuoshun 's treatment of winter refractory hypertension academic ideas and clinical experience, also from the classical articles, the-ory of constitution etc to expound the omechanisationf the clinical experience.[Results] The etiology is phlegm, blood stasis, induced by cold pathogen, its pathogenesis are dysfunction of Shaoyang, accumulation of phlegm-heat and blood stasis, cold accumulation, according to the etiology and pathogenesis, forming a cardinal in Shaoyang, purging heat, resolving phlegm and removing blood stasis, slightly with temperature and the treatment. [Conclusions] In clinical work, Wang Zuoshun director using syndrome differentiation and treatment, researches the pathogenesis, flexibility in the use of traditional Chinese herbal soup recipe in treating winter refractory hypertension, the curative effect is remarkable, and has popularization and application value.