There are several reasons why a baby might require lactose-free formula. Some of the most common include:
Lactose Intolerance: This occurs when the body cannot effectively digest lactose due to a deficiency in the enzyme lactase. Galactosemia: A rare genetic disorder where the body cannot process galactose, a component of lactose. Milk Allergy: Though not specifically related to lactose, some babies with severe milk allergies may benefit from lactose-free formulas. Post-diarrheal State: Temporary lactose intolerance can occur following an episode of severe diarrhea.