DNA variations tied to vitamin B1 processing help explain why higher thiamine intake is linked to more frequent bowel movements in many people.

Defecation is the natural and essential process of having a bowel movement. It is the body’s way of getting rid of waste material. Sometimes, there may be complications with the defecation reflex.

If you have a bowel obstruction, you may experience nausea, bloating, and other digestive symptoms. It can be a serious health condition and often requires emergency care. Bowel obstruction is a ...

IBS is a chronic gut disorder with discomfort and bowel changes, but no visible damage. IBS is categorized by bowel habits: constipation (IBS-C), diarrhea (IBS-D), mixed (IBS-M), and post-infectious.

England’s bowel cancer screening programme is being updated to improve test accuracy, helping doctors identify cancer sooner ...