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 ...

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 ...

Generally, “normal” poop should be brown. When you eat food, it eventually turns that color by the time it exits the body in the form of stool, according to Baltimore colon and rectal surgeon Jeffery ...

Lactulose is a man-made sugar that’s commonly used as a stool softener to treat constipation, according to the National Institutes of Health (NIH). It can also treat certain complications from liver ...

Irritable bowel syndrome (IBS) and lactose intolerance can seem similar. The symptoms they cause are nearly identical. But there are distinct differences in why they happen and how you handle them. If ...