The baby’s diarrhea is usually caused by improper care, indigestion, etc. It is usually recommended that the baby be treated by strengthening care and using medication. 1. Improper care: the baby’s diarrhea may be caused by the cold stimulation of the baby’s abdomen due to low room temperature, wearing less, etc. It is usually recommended to strengthen the baby’s care, pay attention to the abdomen to keep warm. 2. Indigestion: If the baby’s diarrhea is caused by indigestion, it is usually recommended to use probiotics such as Bacillus subtilis bacillus to treat it. Diarrhea severe test montelukast to stop diarrhea. If the symptoms of diarrhea in babies who are not full-term are severe, or if the symptoms persist and do not improve, they should go to the hospital in time for treatment. All of the above medication should be used under the guidance of a doctor, avoid self-medication.