Objective: To assess the clinical effect of warm needling therapy in Back-Shu Points combined with auricular therapy for insomnia. Methods: Sixty outpatients of insomnia were randomly divided into two groups with single-blind method. Thirty patients in treatment group were treated by warm needling therapy in the Back-Shu Points combined with auricular therapy while the other 30 cases in control group were only treated by warm needling therapy in the Back-Shu Points. The Pittsburgh sleep quality index scale(...