Some people notice it slowly. A glass of milk that once felt harmless now brings discomfort. Others remember it clearly, a ...

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 ...

Ignoring lactose intolerance can exacerbate the symptoms or cause additional health problems. It may also affect someone’s quality of life and mood. This article explores lactose intolerance in more ...

So lactose intolerance can emerge later in life in individuals who were previously tolerant. Anyone suffering from lactose intolerance at any life stage, in addition to eating yogurt and aged, hard ...

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 ...

Irritable bowel syndrome (IBS) and lactose intolerance cause similar symptoms in the digestive system. They are separate conditions with differences in diagnosis and treatment, though people can have ...

Lactose intolerance is usually diagnosed based on symptoms, but a healthcare provider can also perform breath and blood ...

Suckling of infants is universal among mammals, which are after all named after the Latin mamma for teat. Early mammals, around 200 million years ago, presumably had a variety of milk-specific sugars.