Patient's question:
A four-and-a-half-month-old baby has had breast milk diarrhea since birth, which has lasted nearly four months. Now, finally, the baby's stool has become yellow and pasty, with three to four bowel movements a day. However, the condition hasn't improved for long, as diarrhea returned with watery, granular stools. A week ago, a stool test showed a positive result for occult blood. The baby was given Smecta, powdered tannic acid yeast, and infant Jianpi powder for a week. The stool sometimes appeared like scrambled eggs, while other times it had more granules, with five to six bowel movements a day. Yesterday, another stool test showed a weakly positive result for occult blood. The doctor said the condition was improving. But after stopping the medication yesterday, the stool turned greener today, and just now it was almost black. Is the gastrointestinal bleeding worse now? Every time the baby goes to the hospital, the doctor prescribes Smecta.Doctor's answer:
Problem Analysis: