Inflammatory bowel disease (IBD)
![Ulcerative colitis can cause abdominal cramps, diarrhoea, and blood and mucus in the stools. Ulcerative colitis can cause abdominal cramps, diarrhoea, and blood and mucus in the stools.](https://media.healthdirect.org.au/images/theme_promo/w760h217/woman-holding-stomach-01e6dc.jpg)
Ulcerative colitis
Ulcerative colitis (UC) is a type of inflammatory bowel disease. Read all about the symptoms of UC, when to see your doctor and types of treatments.
![Crohn's disease usually first appears in people aged 15 to 30. Crohn's disease usually first appears in people aged 15 to 30.](https://media.healthdirect.org.au/images/theme_promo/w760h217/ccc0nr_f8782604-060a-4d1e-9d7d-e8a48f3c3e37-918059.jpg)
Crohn's disease
Crohn's disease is a type of inflammatory bowel disease. Find out what causes Crohn’s disease, and about the symptoms and treatment.
![](https://media.healthdirect.org.au/images/theme_promo/w760h217/cr12_abdominal_surgery_for_crohns_disease_c4ed9552-7d8f-423c-82fa-aab192568265-0f6e7f.jpg)
Abdominal Surgery for Crohn's disease
Crohn’s disease causes inflammation of your bowel. Surgery is usually recommended if medication fails to improve your symptoms.