What is the reason for my baby's diarrhea with green-colored stools?

Patient's question:

Four or five days now, diarrhea, not much in the morning, usually worse in the afternoon, the stool is rare and purulent, got medicine from the village health clinic, Dulabao

Doctor's answer:

It may be caused by infantile diarrhea. When caring for a baby with diarrhea, follow the principle of eating small meals frequently, starting with small amounts and gradually increasing, and transitioning from thin to thick consistency. Antibiotics, mucosal protectants, probiotics, traditional Chinese medicine, and other medications may be required for treatment.