I. General treatment Adjustment of lifestyle to eliminate unnecessary worries of patients, symptoms may be reduced, not all need medication. Dietary adjustment: Avoid intake of things that cause abdominal discomfort, such as high-fat diet, coffee, spicy food, alcohol, etc. Certain ulcer-like FD stop or reduce the intake of acidic food; for power-disordered dyspepsia, eating an easy-to-digest diet may reduce symptoms. Second, drug treatment FD patients are mainly symptomatic treatment, the use of drugs to individualize. 1.Prokinetic drugs. Gastrointestinal motility disorder is the main cause of FD, especially motility disorder FD, so the promotion of gastrointestinal motility has become the main treatment for FD. Prokinetic agents include gastrofacial, morpholine, mosapride, and etoposide. The first two are dopamine receptor antagonists. ① Gastrofacial: can pass the blood-brain barrier, long-term use causes extrapyramidal symptoms, the clinical application is limited, now less used; ② morpholine: direct action on the gastrointestinal dopamine receptors, promote gastric emptying, increase the gastric sinus pylorus duodenum coordinated movement, because it does not pass the blood-brain barrier, extrapyramidal adverse reactions are small. Dosage: 10-20mg, 3-4 times/day, 30 minutes before meals and/or at bedtime. Moxaburi, etoposide, etc., 1~2 tablets/time, 3 times daily, orally. Patients with FD are more anxious, depressed, hypochondriac and neurotic than healthy people, patients with peptic ulcer and gallbladder disease, so appropriate sedation or anti-anxiety and depression treatment can be given if necessary. Anxiolytic treatment with Gaglodin 2mg once a night or 3 times a day can be stopped once anxiety symptoms are relieved. For patients with persistent FD, selective 5-hydroxytryptamine reuptake inhibitors (SSRI) such as Sellett or Prozac 20mg once a day can significantly reduce the number of dyspepsia symptoms after 4-6 weeks of continuous use; Doxepin 25-100mg/day; Dextran, 1 tablet/day for the first week, taken in the morning, if the effect is not good, change to one tablet in the morning and one at noon, all can reduce the anxiety symptoms of FD patients. The drug should be taken continuously for 3 to 6 months, and then gradually reduce the dosage to stop. 3, acid-suppressing drugs. There are H2 receptor antagonists and proton pump inhibitors (PPI). H2 receptor antagonists include cimetidine, ranitidine, famotidine, standard dose twice a day, PPI may be more effective than H2 receptor antagonists in patients with ulcer-like symptoms. Commonly used PPI are omeprazole 10-20 mg once daily or lansoprazole 30 mg once daily. 4.Anti-Hp therapy. It has been reported at home and abroad that the symptom score is significantly lower in FD patients with Hp eradication compared with those without Hp eradication. However, there is no strong indication for Hp eradication therapy in FD patients, and it can be tried when other methods are not effective. According to the treatment plan for Hp eradication recommended by the Chinese Medical Association, a triple therapy can be used 5. Commonly used are aluminum thioglycollate, colloidal bismuth, simethicone, etc. By protecting the barrier function of gastric mucosa and relieving the symptoms of FD. 6.Chinese herbal medicine. Sifengsan, Jiawei Zhuangyao Wan, Shuhelian and Baohe Wan are all effective in relieving FD symptoms and have similar effects to Cisapride. Acupuncture and moxibustion at the acupuncture points of Zhongshang, Zusanli, Neiguan, Hegu, Gastric Yu, Spleen Yu, Guan Yuan and Tianshu can accelerate gastric emptying. Chinese herbal medicine has great potential in the treatment of FD!