What Are The First Signs Of Being Lactose Intolerant?
What Are The First Signs Of Being Lactose Intolerant? Diarrhea. Nausea, and sometimes, vomiting. Stomach cramps. Bloating. Gas. How do you test a child for lactose intolerance? To diagnose lactose intolerance, doctors ask about a child’s symptoms and diet. They might test the breath for hydrogen levels before and after the child drinks lactose. Normally