News How to tackle IBS and stop it ruling your life Six steps from a nutritionist on how to take control of Irritable Bowel Syndrome and soothe a sensitive gut. Gurgling, pain, wind, grumbly stomach, alternating constipation and diarrhoea – Irritable Bowel Syndrome (IBS) is certainly not a fun condition to have to deal with. And that is even before you get to the associated symptoms, which can include lethargy, nausea, backache, bladder issues, anxiety, and depression.