The Effect of Acupuncture and Moxibustion for for Treating Functional Dyspepsia: a Randomized Controlled Trial

INTERVENTION: Group 1:Acupuncture;Group 2:Moxibustion; CONDITION: functional dyspepsia PRIMARY OUTCOME: the short form Leeds Dyspepsia Questionnaire;the Nepean Dyspepsia Index;the Symptom Index of Dyspepsia; SECONDARY OUTCOME: the Zung Self Rating Anxiety Scale; the Zung Self Rating Depression Scale;Heart Rate Variability;Heart Rate Variability; INCLUSION CRITERIA: 1.18‐40 years old, right‐handed; 2. Meet the diagnostic criteria of Rome IV functional dyspepsia; 3. Gastric and duodenal organic diseases were ruled out by gastric examination; 4. Have not taken gastrointestinal motility drugs in the past 15 days; 5. Not participating in other clinical research; 6. No contraindications for MRI scanning; 7. Sign the informed consent form.