We learned a lot from that experience and I wrote this article as a guide for parents so they know how to treat diarrhea in their own infants and children. (wehavekids.com)
At the same time though, if your baby is eating solid foods then changing their diet too drastically from what they're used to isn't necessary to help treat diarrhea. (pregnancy-info.net)
Perhaps the strongest evidence for probiotics is in treating diarrhea caused by a viral infection or from taking antibiotics. (health.harvard.edu)