For many fertility patients, assisted reproduction represents their last chance to achieve parenthood.
In the UK, 58% of people who started In Vitro Fertilisation treatment between 1999 and 2008 did not achieve a live birth after three complete cycles. The proportion of people who do not achieve parenthood with ART may vary across countries due to restrictions to treatment access, but even the most optimist estimations show that, on average, at least two in every 10 fertility patients end treatment without a live birth.