Evaluation of the Efficacy of Electroacupuncture in the Treatment of Functional Dyspepsia

"Intervention Description:~The intervention in this study involves the use of electroacupuncture (EA), a combination of traditional acupuncture and electrical stimulation.~Acupoints Selection: Electroacupuncture will be performed at specific acupoints associated with the stomach and digestive system. The local acupoints chosen are Liangmen (ST21) and Tianshu (ST25), while the distal acupoints are Zusanli (ST36) and Xiajuxu (ST39). This selection is based on Traditional Chinese Medicine (TCM) principles for treating functional dyspepsia.~Frequency: 5 Hz"

Participants will receive sham electroacupuncture at the same acupoints: Liangmen (ST21), Tianshu (ST25), Zusanli (ST36), and Xiajuxu (ST39). Non-penetrating needles will touch the skin but will not induce \"deqi.\" A sham electroacupuncture device (no actual current) will be used, and treatment will last 30 minutes per session. Participants will receive 3 sessions per week for 4 weeks (total: 12 sessions). This arm serves as a placebo control to evaluate the true effect of electroacupuncture.

"Intervention Description:~The intervention in this study involves the use of electroacupuncture (EA), a combination of traditional acupuncture and electrical stimulation.~Acupoints Selection: Electroacupuncture will be performed at specific acupoints associated with the stomach and digestive system. The local acupoints chosen are Liangmen (ST21) and Tianshu (ST25), while the distal acupoints are Zusanli (ST36) and Xiajuxu (ST39). This selection is based on Traditional Chinese Medicine (TCM) principles for treating functional dyspepsia.~Frequency: 100 Hz"