The Truth Gender Clinicians Tried to Ignore - Dr Susan Bradley (#43)

16 October 2025

With Dr Susan Bradley

North America

Dr Susan Bradley co-founded Canada's first paediatric gender clinic in 1975 and spent nearly fifty years treating gender-dysphoric children. In this episode she speaks frankly about what the evidence actually showed and why she believes the field took a catastrophically wrong turn. For Irish listeners — parents, therapists and anyone watching the development of children's gender services here — her testimony offers something rarely heard: a senior clinician with decades of direct experience saying clearly that the system failed the children it was built to help.

Dr Susan Bradley's credentials are difficult to dismiss. She helped establish Toronto's first clinic for children experiencing gender dysphoria back in 1975, went on to treat more than four hundred young patients over the course of her career, and sat on the committee that shaped the DSM-IV — the diagnostic bible used by psychiatrists and psychologists worldwide, including here in Ireland. When someone with that depth of clinical experience chooses to speak out, the question is not whether to listen, but whether the medical and political establishment will allow itself to hear. Central to her account is the claim that puberty blockers are neither the safe intervention nor the reversible pause they were presented as. She is unequivocal: once children begin blockers, close to ninety per cent go on to cross-sex hormones. The pause button became a pipeline. This matters enormously for Ireland, where the HSE has been developing its own pathway for young people with gender dysphoria and where parents are frequently reassured that early intervention is cautious and reversible. Dr Bradley's testimony suggests that reassurance was never well-founded. She also returns repeatedly to a pattern her clinic observed across decades: a substantial proportion of children who presented as gender-dysphoric, and who were not medically intervened upon, grew up to identify as gay or lesbian. She describes one young boy, Frankie, who arrived at nine convinced he wanted to be a girl. Years later he was able to say simply: 'I'm not trans anymore. I'm gay.' He had found community, found someone who loved him, and the dysphoria resolved. How many Frankies are being medicalised today? It is a question Irish clinicians and policymakers cannot afford to sidestep. The link between gender dysphoria and autism emerges as another thread running through the episode. Research cited in the conversation suggests that trans-identified adults are three to six times more likely to be autistic than the general population. Dr Bradley's clinical observation is that autistic young people, once they arrive at a particular explanation for their distress, tend to hold on to it with unusual tenacity. This has direct implications for any Irish clinic or school counsellor working with young people who present in this way. Perhaps the most cautionary element of the episode is what happened when the evidence began to complicate the accepted narrative. In 2015, Dr Ken Zucker — a colleague at the same Toronto clinic — was dismissed following a campaign by activists who accused the clinic of practising conversion therapy. The hospital that fired him later apologised and paid him a settlement of $586,000 — an implicit acknowledgement that the case against him had not held up. Dr Bradley lived through that episode and describes its chilling effect on clinical honesty across the field. Stella O'Malley knows from her own work as an Irish psychotherapist how that same climate of intimidation operates closer to home. Clinicians who express caution, parents who ask hard questions, and young people who later come to regret medical transition have all found themselves marginalised or silenced. Dr Bradley's willingness to say 'we were wrong' — clearly, from a position of unimpeachable clinical experience — is precisely the kind of testimony that makes honest conversation in Ireland more possible, and more urgent.

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