特发性浮肿是一种特殊的、原因未明的水盐代谢紊乱综合征。此综合征往往只发生于妇女,常呈周期性发作,故又称为“周期性浮肿”,并常在月经前期加重。其主要发病机理被认为内分泌功能失调,以及对直立位的反应异常等。病因及发病机理原因尚不清,各家学说只能说明一部分病因,至于特发性浮肿的全部病因尚未能阐明, Idiopathic edema is a special, unexplained water and salt metabolic syndrome. This syndrome often occurs only in women, often cyclical seizures, it is also known as “periodic edema,” and often increased in the premenstrual period. Its main pathogenesis is considered endocrine dysfunction, as well as abnormal reaction to the upright position. The etiology and pathogenesis of the cause is unclear, each doctrine can only explain part of the cause, as the etiology of etiology has not yet elucidated,