What’s it for?
Barium enemas are given to test for a range of disorders of the lower intestinal tract, including cancer, diverticulitis, polyps, irritable colon, ulcerative colitis and Crohn’s disease
Male sterilisation is a permanent form of contraception that tends to be favoured by men in the older age- groups. In the US, 20 per cent of men over 35 have had a vasectomy, and around a half-million procedures are carried out each year. It is...