OBJECTIVE: To investigate the effect difference between acupuncture and moxibustion for functional dyspepsia (FD). METHODS: Sixty patients with FD were randomized into an acupuncture group (29 cases with 1 rejecting) and a moxibustion group (27 cases with 3 dropping). The corresponding manipulations for 4 courses were applied at Zhongwan (CV 12) and Zusanli (ST 36) in the two groups, continuous 5 times as 1 course with 2 days between two courses, once a day and total 20 times. Leed's dyspepsia questionnaire (LDQ) and Nepean dyspepsia index (NDI) were tested before and after treatment, and safe...