The invention belongs to the technical field of 
traditional Chinese medicine and particularly relates to application of a 
medicine composition containing folium artemisiae argyi to preparing 
medicine for treating the 
irritable bowel syndrome.The 
medicine composition is prepared from, by weight, 13-28 parts of folium artemisiae argyi, 20-24 parts of roxburgh roses, 11-19 parts of malt, 11-17 parts of cortex phellodendri, 6-15 parts of radix astragali, 8-17 parts of 
flos carthami, 6-14 parts of 
coix seeds, 9-18 parts of Chinese yam, 3-12 parts of 
fructus aurantii immaturus, 5-21 parts of poria cocos, 3-12 parts of radix 
angelica sinensis, 4-9 parts of 
lotus seeds and 6-10 parts of 
licorice roots.The medicine composition accords with the compatibility principles of monarch, minister, assistant and guide, components are reasonable, 
major and minor components are clear, and the components mutually 
gain.The medicines are coordinating and have the functions of invigorating the 
spleen and strengthening mid-energy, removing dampness and removing stagnancy, clearing dampness and promoting 
diuresis, harmonizing intestines and the 
stomach, promoting qi circulation and promoting 
digestion and relieving 
distension and stopping 
diarrhea.Raw materials are low in cost, the preparation technology is simple, the 
treatment effect is good, pertinence is high, universality is good, safety is high, and the application is suitable for clinical popularization.