How to tell if your baby is allergic or intolerant to milk

Lactose intolerance is a common digestive problem where the body is unable to digest lactose, a type of sugar mainly found in milk and dairy products.

An inability to digest milk properly is not an uncommon occurrence and this condition is called lactose intolerance.

Lactose is a type of sugar found in milk and milk products. Unlike cow milk protein allergy (CMPA), which involves the immune system, lactose intolerance is a digestive problem.