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 ...

Lactose intolerance means your body has difficulty digesting lactose, a sugar naturally found in milk and dairy products. This happens when the small intestine doesn't produce enough lactase, the ...

There are five primary signs of lactose intolerance. If you develop the following symptoms, usually with 30 minutes to two hours after consuming foods that contain lactose, you may be dealing with ...

As you age, you may find that you can’t enjoy ice cream or milkshakes without painful gas or bloating afterward. Lactose intolerance is a fairly common, natural condition that develops over time ...

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 ...

Lactose intolerance affects nearly one in three people in the United States, but it’s even more prevalent among certain ethnic groups, with 80-90 percent of African Americans, Native Americans ...

The symptoms of lactose intolerance may last as long as someone includes lactose in their diet. Some people may tolerate lactose in smaller amounts, while others may not be able to tolerate any ...

Though lactose intolerance typically causes symptoms like stomach pain, bloating, and diarrhea, it may also occasionally cause constipation. Having lactose intolerance can mean living with many ...

Lactose intolerance and cow’s milk allergy share some digestive symptoms, such as nausea, abdominal pain, and diarrhea. However, both conditions have their own set of symptoms that affect other ...