There is no quick way to get rid of a baby’s red butt with broken skin. Treatment includes symptomatic treatment and causative treatment, symptomatic treatment is generally used more local topical drugs such as pidomod, etc. Causative treatment mainly refers to the treatment of the original disease, including diarrhea, eczema, diaper dermatitis and so on. 1. Symptomatic treatment: after the baby’s red butt broke the skin, to keep the local clean and dry, to prevent infection, can be used under the guidance of the doctor topical pidomod, erythromycin, etc., but also the use of infrared irradiation to promote recovery. 2. Treat the cause. (1) if the baby is due to frequent diarrhea, resulting in red buttocks, can take montelukast under the guidance of the doctor to treat diarrhea, and at the same time pay attention to feed more water to replenish water. (2) If the baby suffers from eczema, when the seriousness of the anus will also appear eczema, or even broken, can be under the guidance of the doctor to use drugs such as glucocorticoid cream. (3) If the baby diaper area skin erythema, small blister-like lesions, small pimples, or even vesicles, oozing, consider diaper dermatitis, at this time should keep the skin dry, clean, timely replacement of diapers, can be given to the child’s buttocks external talcum powder. In short, the baby red butt broken skin, parents should keep the local dry and clean, to avoid infection, if necessary, go to the dermatology department to take targeted treatment. All of the above drugs need to be used under the guidance of a doctor, avoid self-medication.