Lactose intolerance - Symptoms & causes - Mayo Clinic
Mar 5, 2022 · People with lactose intolerance are unable to fully digest the sugar (lactose) in milk. As a result, they have diarrhea, gas and bloating after eating or drinking dairy products. The condition, which is also called lactose malabsorption, is usually harmless, but its symptoms can be uncomfortable.
Lactose Intolerance – Cause, Symptoms, Diagnosis, Treatment - WebMD
Feb 22, 2024 · Lactose intolerance is the inability to digest lactose, the sugar in milk and dairy products. Read on to know if you are intolerant or not.
Lactose Intolerance: Symptoms, Diagnostic Tests & Treatment
Lactose intolerance is a reaction in your digestive system to lactose, the sugar in milk. It causes uncomfortable symptoms after you eat dairy products. Many people have difficulty digesting lactose, but not everyone experiences noticeable symptoms from it. If …
Lactose intolerance - Wikipedia
The principal manifestation of lactose intolerance is an adverse reaction to products containing lactose (primarily milk), including abdominal bloating and cramps, flatulence, diarrhea, nausea, borborygmi, and vomiting (particularly in adolescents).
Lactose Intolerance - Johns Hopkins Medicine
Lactose intolerance is an inability to digest lactose, a sugar found in milk and milk products. This condition often runs in families and can affect both children and adults. Lactose intolerance is most common in Asian Americans, African Americans, Mexican Americans and Native Americans.
Lactose Intolerance: Symptoms, Causes, Tests, and More
Nov 25, 2021 · Lactose intolerance is caused by a deficiency in lactase — the enzyme that breaks down the sugar in milk, called lactose. Common symptoms include bloating, abdominal cramps, nausea, and...
Lactose intolerance - Diagnosis & treatment - Mayo Clinic
Mar 5, 2022 · If you think you may have lactose intolerance, try cutting dairy products from your diet for a few days to see if your symptoms ease. Let your doctor know if your symptoms got better on the days you didn't have dairy products.
Lactose Intolerance - NIDDK - National Institute of Diabetes and ...
May 25, 2023 · Lactose intolerance is caused by lactose malabsorption, a condition in which your small intestine makes low levels of lactase and can’t digest all the lactose you eat or drink. To diagnose lactose intolerance, your doctor will ask about your symptoms, family and medical history, and eating habits.
Symptoms & Causes of Lactose Intolerance - NIDDK
Overview of lactose intolerance symptoms, such as bloating, diarrhea, gas, nausea, and abdominal pain. Lactose intolerance is caused by lactose malabsorption.
Lactose Intolerance: Types, Causes, and Treatment - Healthline
Aug 3, 2019 · Lactose intolerance is the inability to break down a type of natural sugar called lactose. Lactose is commonly found in dairy products, such as milk and yogurt. You become...