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 ...

IBS and lactose intolerance both cause symptoms of diarrhea, abdominal pain, and bloating. Diagnoses of both IBS and lactose intolerance are made with a health history and without invasive tests.

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 ...

A new study suggests that loading up on dairy products before bed might do more than cause a stomachache—it could be fueling your nightmares. Researchers have found a strong link between lactose ...

We surveyed leading nutrition experts to reveal the truth about raw milk, lactose intolerance, low-fat dairy and more. Credit...Scott Semler for The New York Times Supported by By Caroline Hopkins ...

Some dairy products are easier to digest than others. Here’s how to identify the ones that may cause the least trouble. Credit...Tonje Thilesen for The New York Times Supported by By Caroline Hopkins ...

Hydrogen and methane breath tests (HMBT) are a noninvasive diagnostic tool commonly employed to evaluate small intestinal bacterial overgrowth (SIBO) and issues with carbohydrate malabsorption, such ...