Healthy 6yo boy on gf diet 4 yrs. each gluten trial brings many loose mucusy stools in <36 hrs. genes carry 1% risk of celiac. what else could it be?

Gastroenterologist?: If you are truly concerned about his stools, either discuss and start with preliminary evaluation and studies with your pediatrician or see a pediatric board certified gastroenterologist. Growth and development should be assessed. Stool studies as simple as ph, stool for white blood cells, fat stain, reducing substances, blood, ova and parasites can be performed.