Baby enema has the effect of avoiding baby’s resistance to medication, fast absorption of medication, and treatment of constipation, but at the same time, it may also cause irritation to the intestinal tract and damage the perianal environment. 1. The benefits of baby enema: enema medication can be avoided orally, for some children resistant to medication, enema can make the child can get effective drug therapy. And the blood vessels around the anus are relatively rich, the enema can be directly absorbed. The main purpose of the enema is used for defecation and ventilation, can effectively treat the baby constipation. 2. The disadvantages of baby enema: enema medication on the intestinal tract will have a certain degree of stimulation, some babies may have diarrhea. And frequent enemas will also destroy the flora and ecology around the anus, leading to gastrointestinal dysfunction. Parents should follow the doctor’s instructions when choosing the method of medication for their babies, to avoid the harm caused by their own wrong use. Baby enema should also cooperate with the doctor’s treatment to avoid adverse reactions.