Over the past few centuries childbirth has become increasingly influenced by medical technology, and now medical intervention is the norm in most Western countries. Richard Johanson and colleagues argue here that perhaps normal birth has become too “medicalised” and that higher rates of normal birth are in fact associated with beliefs about birth, implementation of evidence based practice, and team working

Until the 17th century, birth in most parts of the world was firmly in the exclusively female domestic arena, and hospital birth was uncommon before the 20th century, except in a few major cities. 1 2 Before the invention of forceps, men had been involved only in difficult deliveries, using destructive instruments with the result that babies were invariably not born alive and the mother too would often die. Instrumental delivery with forceps became the hallmark of the obstetric era. In the 19th and 20th centuries, medical influence was extended further by the development of new forms of analgesia, anaesthesia, caesarean section, and safe blood transfusion. The introduction first of antiseptic and aseptic techniques and later of sulphonamides, coupled with changes in the severity of puerperal sepsis, lowered the maternal mortality that had made hospitals dangerous places in which to give birth.3