3 doctors weighed in:

How to have child tested for lactose intolerance?

3 doctors weighed in
2 doctors agree

In brief: See below

This diagnosis can be based on history and an elimination diet.
Stool can also be tested for reducing substances.

In brief: See below

This diagnosis can be based on history and an elimination diet.
Stool can also be tested for reducing substances.
Dr. Anthony LaBarbera
Dr. Anthony LaBarbera
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