(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.