Are you struggling with an upset stomach after you eat a scoop of ice cream? You might be lactose intolerant. People who are lactose intolerant are unable to digest lactose, a sugar found in milk and ...

Lactose intolerance occurs when your body is unable to digest the sugar lactose, which is found in milk and milk products. This causes uncomfortable symptoms including gas, bloating, cramps and even ...

Dr. Andrew Liu answers the question: 'Milk Allergy Versus Lactose Intolerance?' — -- Question: How can I tell the difference between lactose intolerance and a milk allergy? Answer: Lactose ...

Lactose intolerance and malabsorption are conditions that arise from an insufficient production of lactase, the enzyme essential for the digestion of lactose in the small intestine. This enzyme ...

Lactose intolerance is a common condition that often has a genetic component that can be inherited. Other cases may result from injuries, medications, or chronic medical conditions. Lactose ...

People develop lactose intolerance when their bodies don’t make enough of the enzyme lactase for the amount of dairy they consume, says Dr. Christopher Schmoyer, an assistant professor of ...