Types
Intestinal symptoms
- Bloody diarrhoea with mucus
- Nocturnal defaecation
- Incontinence, faecal urgency
- Abdominal pain and cramps
- Tenesmus
Extraintestinal symptoms
- Skin : Erythema nodosum, Pyoderma gangrenosum, multiple aphthae and pustules of the oral mucosa
- Skeletal : Polyarthritis, sacroilitis, monoarthritis, osteoarthritis, ankylosing spondylitis, sacroilitis
- Eyes : uveitis, Iridocyclitis
- Lung: Alveolitis, Lung fibrosis
- Liver : primary sclerosing cholangitis , fatty liver
- Blood : Thromboembolic complications, Auto immune haemolytic anaemia
The disease is characterised as active colitis or flare (active disease) remission (quiescent phase) or chronic continuous disease (partially active disease)