Gut Conditions

Explore practical, evidence-informed information about common digestive conditions and symptoms, including irritable bowel syndrome (IBS), bloating, constipation and diarrhoea. These guides explain what each condition or symptom means, its possible causes and how factors such as diet, stress, gut motility, antibiotics and the gut microbiome may be involved.

You will also find related questions, useful statistics, published research and guidance on supporting your digestive health. Persistent, severe or unexplained symptoms should always be discussed with a qualified healthcare professional, particularly when accompanied by bleeding, fever, dehydration, weight loss or significant pain.

IBS (Irritable Bowel Syndrome)

Bloating

Constipation

Diarrhoea