ד"ר שרה ג'רוויס, חברת מסדר האימפריה הבריטית
Irritable bowel syndrome (IBS) is a long-term (chronic) condition of the gut (bowel) that causes episodes of tummy (abdominal) cramps, bloating and either constipation or diarrhoea. IBS is a problem with how the bowel works. There is otherwise nothing wrong with the bowel.





