Rectal injections are medications given rectally, absorbing the medication through the mucosa of the rectum, and are suitable for children who have difficulty taking medication; rectal injections are painless and are absorbed relatively quickly. Rectal injections are not a good choice for children. Rectal injections can affect or damage the normal development of the intestines, and if they are given frequently, they can cause serious rectal disorders and negatively affect the development of the rectum. There are pros and cons to rectal injections; they are less painful and easier for children to tolerate. If your child is more severe and does not like to take medication, you can opt for rectal injections occasionally, but not frequently. In the rectal injection should also pay attention to, can not eat stimulating food, otherwise it will cause skin sex allergy, and in serious cases, it will cause a rash. Rectal injection should go to the regular hospital, some private clinics are not operating properly, easy to cause damage to the rectum, will cause pain to the child.