(1) C Difficile is an infection in the intestine which causes diarrhoea and colitis , an inflamed colon.

(2) Quality of life can be much improved as removal of the colon cures the symptoms of ulcerative colitis .

(3) Stress can worsen symptoms of conditions such as peptic ulcer, irritable bowel syndrome and ulcerative colitis .

(4) Ulcerative colitis and Crohn's disease are idiopathic inflammatory disorders of unknown aetiology.

(5) IBS does not lead to colon cancer or ulcerative colitis or any other serious diseases.