Irritable bowel syndrome can be completely cured, combined with psychotherapy, dietary therapy, drug therapy and other effects, the specific circumstances vary according to individual constitution. Irritable bowel syndrome is a kind of disease without organic lesions caused by various reasons such as psychological factors, social factors and physiological factors. Therefore, it is possible to cure irritable bowel syndrome completely through comprehensive treatment such as psychotherapy, diet therapy and medication. However, the exact time of cure varies depending on the individual’s physical condition and the degree of the disease. If the symptoms are serious, it is recommended to consult a doctor in time, complete the relevant examinations, clarify the cause of the disease with the help of the doctor, and carry out targeted treatment or therapy, and maintain an optimistic mood.