If the bowel irregularity is caused by intestinal flora disorder, you can take probiotics and prebiotics at the same time to regulate, but some special circumstances can not be ruled out, the specific use of medication must be carried out under the guidance of a doctor. Probiotics can be used to regulate the intestinal flora and improve the symptoms, while prebiotics, as a class of dietary supplements that promote the proliferation of probiotics, can be taken at the same time as probiotics in order to enhance their therapeutic effect. Therefore, in general, people with symptoms of bowel irregularity can take prebiotics and probiotics at the same time to regulate. However, it should be noted that prebiotics are only health food and cannot be used as a substitute for medication, and the specific effects of using prebiotics and probiotics may vary depending on the type of medication used, individual’s physical condition, and the severity of the condition. In summary, if you consider using prebiotics and probiotics for the treatment of bowel problems, the specific use must be carried out under the guidance of a doctor, and if the effect is not good or adverse reactions occur, the treatment program should be adjusted in a timely manner. Do not blindly dispose of them on your own to avoid improper intervention and adverse consequences.