Under normal conditions, baby's stool is light yellow and sticky. If the baby's stool appears light green and mucus-like, it is often caused by the baby's stomach being cold or indigestion. At this time, it is necessary to keep the baby warm, eat more digestible food, and give the baby abdominal massage to promote bowel movements. If the symptoms do not improve, probiotics or other drugs can be taken under the guidance of a doctor. Green mucus stool in babies is often caused by coldness or indigestion. Mothers should give their babies more fruits and vegetables to supplement the vitamins needed by the intestines. Avoid letting the baby drink cold water in autumn and winter, pay attention to the baby's warmth, and when the baby has difficulty defecating, you can perform pediatric massage and abdominal massage to relieve physical discomfort. Under the guidance of a doctor, reasonable use of probiotics for babies can help reduce or eliminate the symptoms of green stool in babies. To avoid diarrhea in babies, the first thing to pay attention to is hygiene. Mothers should help their babies develop the habit of washing their hands before meals and after going to the bathroom. Do not let babies eat raw, cold, or spicy foods. Discard any food that has an unusual appearance or smell immediately. Baby's tableware should be soaked in boiling water frequently and disinfected to prevent intestinal infections and diarrhea.