免疫失调相关疾病常有病程较长、反复发作的特点,其发生、发展、转归与表虚伏邪密切相关。玉屏风散具有双向免疫调节作用,能提高低下的免疫力,抑制免疫亢进,对免疫失调性疾病疗效颇佳。益气固表、清除伏邪是玉屏风散发挥双向免疫调节作用的机制。
Diseases related to immune dysregulation are characterized by long courses and recurrent attacks,and the development,progression,and outcome are closely linked to external asthenia and latent pathogens.Yupingfeng Powder has a dual immunoregulatory effect,improving reduced immunity and suppressing immune hyperfunction;thus,it is effective in treating diseases related to immune dysregulation.Tonifying qi,strengthening exterior,and eliminating latent pathogens are the mechanism of dual immunoregulation by Yupingfeng Powder.