特发性浮肿是一组用现有知识还不能解释其机理的、原因不明的浮肿症候群。本文对39例特发性浮肿作了临床分析。临床特点: 1.多发生于有神经衰竭,植物神经功能紊乱的20～40岁妇女。 2.浮肿与月经无关。即使经期前、中、后浮肿加重,但两次月经之间浮肿仍然存在。 Idiopathic edema is a group of unexplained edema syndromes whose inability to explain their mechanism with current knowledge. In this paper, 39 cases of idiopathic edema were analyzed. Clinical features: 1. Occurred in patients with neurological failure, autonomic dysfunction in 20 to 40-year-old woman. 2. Edema and menstruation has nothing to do. Even before, during, and after the edema increased, but still edema between the two menstruation.