Published on June 13, 2017
Lactose intolerance
The inability to fully digest sugar (lactose) in dairy products.
Overview
Lactose intolerance is an inability to fully digest the milk sugar (lactose) in dairy products. It's usually caused by a deficiency of an enzyme in the body called lactase.
Symptoms
p>Symptoms can include abdominal cramps, bloating, and diarrhea.
Treatments
Avoidance of dairy products or use of products made for lactose-intolerant people can reduce symptoms.