Q. My child is prone to frequent stomach aches. Her doctor says she is healthy and he doesn’t have any concerns about her height or weight. I have pretty bad IBS myself and I worry about whether my daughter might have it too. I’ve heard that a low-FODMAP diet can help kids with IBS. Should I try a low-FODMAP diet with her?

A. Kids can certainly have IBS, but my advice is to avoid jumping to that conclusion.