CHERYL WILLS: Sure. And age is a major factor for parents to consider. Big difference if a six-week-old has diarrhea versus a six-year-old.
STEVEN SCHWARTZ, MD: Absolutely. In an older child who develops diarrhea, pretty well certain it could be diet-related, or there could be an intestinal infection, typically viral. In a young child -- particularly an infant under six months of age and certainly an infant under two to three months of age -- diarrhea can just be one of the symptoms of far more serious illness. And if a parent sees diarrhea in a young infant, their physician should be contacted immediately.
DANIEL NEUSPIEL, MD: I would add that, in a young infant, not only is the cause potentially different, but the consequences of diarrhea can be dramatically different. Because a young infant can lose fluids so rapidly, become dehydrated so easily compared with an older child.
CHERYL WILLS: Sure, it can be life-threatening. It's more than just a watery stool that's inconvenient for both the parent and the baby.
DANIEL NEUSPIEL, MD: That's right. And it's often managing that fluid loss and preventing serious dehydration that we mainly deal with as pediatricians.
CHERYL WILLS: In newborns, I assume it's very important to even monitor a child -- even though it may sound a little facetious -- to monitor a child's stool, because not all children have the same stool, unless a child is formula-fed, that still may be different from a breast-fed stool. Is that correct?