Folic acid has no effect on the treatment of dyspepsia, dyspepsia patients should be under the guidance of the doctor’s advice to use the drug. Folic acid belongs to a kind of water-soluble vitamin, it can effectively promote the maturation of young cells in the bone marrow, for the division of cell growth protein synthesis, amino acid synthesis plays an important role, folic acid for pregnant women play a very important role, but it does not have any therapeutic effect on stomach diseases. Patients with gastric indigestion should be treated with drugs that promote peristaltic force and acid inhibition under the guidance and advice of a doctor, such as omeprazole, rabeprazole, ranitidine, etc. If the patient is combined with Helicobacter pylori infection, eradication of Helicobacter pylori treatment is needed, such as amoxicillin, clarithromycin, bismuth potassium citrate, omeprazole and so on. Patients with gastric indigestion should avoid eating fried or pan-fried, spicy and stimulating foods, avoiding the intake of desserts, cold drinks or carbonated beverages, and it is best to take a split-meal system with smaller meals.