Children as young as one year old can receive enemas if needed, and the exact method of administration needs to be determined by the doctor based on the patient’s condition. An enema is the administration of medication through the rectum and is suitable for children who have difficulty taking medication. The pain is not strong, and the medication is absorbed directly into the rectum, allowing it to work better. Since 1-year-old children have a strong fear of taking medication and injections, being able to administer medication rectally can reduce pain and be more acceptable to children. However, the mucous membrane of the rectum of 1-year-old children is relatively weak, rectal administration process is easy to cause intestinal damage caused by faulty operation, so the need for rectal administration of drugs, need to be in the operation of a professional doctor. When a one-year-old child becomes unwell, he should consult a doctor in time and under the guidance of a doctor for standardized treatment.