The baby’s skin is tender and soft, easily damaged, especially at the anus if the baby is constipated stool is very hard, it is easy to cause the baby anal fissure, and recovery is more difficult, anal fissure is manifested as a fissure at the anus. First of all, timely understanding of the causes of anal fissures in babies symptomatic treatment, baby if some crying, just because the stool is dry just caused by a slight anal fissure, crying is normal, baby anal fissures are painful, timely cleaning of the baby’s anus, keep clean is very important, give the baby to drink more water, eat more fresh fruits and vegetables, appropriate supplement probiotics, you can also give the baby massage, so that the baby to keep the normal laxative, reduce the stimulation of the anus, may be relieved by itself. The stimulation of the anal area may be relieved by itself. Secondly, if the baby is a long-term constipation caused by repeated anal fissures, this situation is of little use simply to take care of, need to be timely medication, to ensure that the baby normal laxative premise, the baby coated with drugs to treat anal fissures. Finally, if the baby’s anal fissure causes the baby to have blood in the stool, careful parents will find that the baby has blood in the stool, and if the anal fissure is serious, it will cause blood in the stool, and the baby will be in pain, so the signal of blood in the stool should be of special concern to parents, and timely medical treatment to identify the cause and treatment. When babies are small, they cannot express themselves clearly, so parents should observe their babies in time and make corresponding countermeasures according to different symptoms. Each child has different symptoms, but it is important to find abnormalities and go to the hospital early.