A curious and paradoxical intolerance for lactose across the South Asian subcontinent could help explain why the ability for ...

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 ...

This article was featured in One Story to Read Today, a newsletter in which our editors recommend a single must-read from The Atlantic, Monday through Friday. Sign up for it here. Almost every human ...

Lactose intolerance, often seen as a simple enzyme deficiency, may have a new explanation. Scientists are exploring how the ...

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 ...

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 ...

If you're no stranger to the canine side of the Internet, you've undoubtedly seen several viral videos of dogs enjoying pup cups from their favorite coffee chains. These delicious treats are just cups ...

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 ...

Using medication to manage pain and bloating, making dietary changes, and taking a lactase pill before eating can alleviate uncomfortable symptoms of lactose intolerance. Lactose intolerance is when ...

Lactose intolerance can cause constipation in some people, but it can also cause other symptoms such as diarrhea, cramping, and gas. Lactose intolerance is a condition that occurs when the body cannot ...