Diagnosis and management of irritable bowel syndrome

Irritable bowel syndrome (IBS) is a chronic relapsing condition often managed in the primary care setting. It is considered to be a functional gastrointestinal disorder and there is some evidence that it may be related to visceral hypersensitivity.¹ The symptoms of IBS can vary and the condition often affects those in their 20s and 30s.¹ Prevalence may be up to 20% of the population and it most commonly affects females.¹

Irritable bowel syndrome may be associated with abdominal pain or discomfort and bloating. The syndrome might be accompanied by a change in bowel habit, either diarrhoea and/or constipation, as well as difficulties with defecation.¹ Generally, abdominal discomfort or pain tends to be relieved when the bowels have been opened.