Gastroenteritis is an infection of the digestive tract that causes diarrhea and other symptoms such as abdominal pain or nausea.

Babies who are lactose intolerant often have diarrhea. Although this condition is not too dangerous, if left untreated for a long time, it will affect the absorption of nutrients or cause chronic diarrhea. Therefore, parents should better understand the problem of lactose intolerance in infants, thereby providing timely intervention solutions.