Jarhyn
Wizard
- Joined
- Mar 29, 2010
- Messages
- 15,596
- Gender
- Androgyne; they/them
- Basic Beliefs
- Natural Philosophy, Game Theoretic Ethicist
I can't help but think that the long term effects of puberty blockade are one of the oldest set of prognoses that have been recorded among all of human history, because more people have blocked puberty since before recorded history through castration, both self-initiated and externally forced.My take on this:
It is very disappointing that trans activists are so strongly in favor of specific treatments that lack sound scientific evidence, acting as if it is settled science and terrorism/homicide to deny such treatments. This approach is backfiring as credibility and trust is completely eroded due to where the medical community is actually at in regards to the science.
This letter is a good overview of the concerns many in the medical community have over the use of puberty blockers for transgender youth:
Puberty blockers for gender dysphoric youth: A lack of sound science
...
Received: 6 June 2022 Accepted: 7 June 2022 DOI: 10.1002/jac5.1691
LETTER TO THE EDITOR
Puberty blockers for gender dysphoric youth: A lack of sound science
Dear Editor,
The medical transition of children and adolescents with gender dysphoria remains highly debated and there is significant divergence in policy internationally.1-7 Mills and colleagues' review the interventions that comprise the “gender-affirmative” care pathway, an approach currently promoted by many medical organizations in North America.6-8 We strongly agree with the authors that pharmacists have a responsibility to “understand the evidence,” and “place the well-being of the patient over any personal cultural beliefs.”8 However, we think the use of evidence to support the authors' claim that gonadotropin releasing hormone (GnRH)-analogs are fully reversible and have been shown to improve mental health, requires critical appraisal.
GnRH-analogs have been used for decades to successfully delay the early onset of puberty in children with precocious puberty.9 While generally considered safe for this indication, recent concern about impacts on polycystic ovarian disease, metabolic syndrome, and future bone density, have been raised.10 Even less is known about the use of GnRH-analogs to halt normally timed puberty in youth with gender dysphoria; no long-term, longitudinal studies of GnRH-analogs for this indication exist.
Puberty-related hormones have wide ranging effects on brain structure, function, and connectivity.11 Concerns have been raised that hormonal suppression of puberty may permanently alter neurodevelopment.2,11-13 The possible impact of puberty blockade on a young person's cognition has important implications for the decision to initiate exogenous cross-sex hormones and the capacity to give informed consent.14 Moreover, it has been suggested that pubertal suppression may alter the course of gender identity development, essentially “locking in” a gender identity that may have reconciled with biological sex during the natural course of puberty.13 Over 95% of youth treated with GnRH-analogs go on to receive cross-sex hormones.15 By contrast, 61-98% of those managed with psychological support alone reconcile their gender identity with their biological sex during puberty.16-18 This lack of evidence to support the durability of a transgender identification is conceptually consistent with significant psychosocial determinants of cross-sex identity, while the belief in immutable biological influences can best be described as a “current hypothesis.”19
There are also concerns that GnRH-analogs may have irreversible effects on sexual function and bone development. In some youth pubertal blockade at Tanner stage 2 followed by exogenous cross-sex hormones has resulted in a complete absence of adult sexual function.20 Profound effects on future sexual function may even occur when puberty is paused and later allowed to proceed, since the precise timing of hormone exposure during the peripubertal window is a determinative factor in adult sexual function.21 Finally, several studies have found that the expected pattern of bone mass accrual during adolescence does not occur when puberty is halted.22-25 The longterm clinical consequences of failure to accrue normal bone mass are unknown.
Uncertainties about long-term risks of medical transition are often overshadowed by the most potent argument provided by advocates of the affirmative model: failure to affirm a young person's transgender identity may result in suicide. Suicidal ideation and self-harming behaviors have been found to be higher than age-matched peers, but comparable to nongender dysphoric youth referred for management of other mental health diagnoses.26 However, the relevant question is whether affirmative care reduces suicide risk. Mills and colleagues assertion that GnRH-analogs have been shown to decrease lifetime suicidal ideation stems from a nonrepresentative, low-quality survey of transgender adults that has been thoroughly critiqued by others.27,28 Moreover, their claim that these drugs are effective for other mental health outcomes is at odds with recent systematic reviews that concluded there is little change from baseline to follow-up in depression, anxiety, body image, gender dysphoria, or psychosocial functioning.2,12,29 A seminal Dutch case-series of children with early-onset gender dysphoria is cited to support the assertion that GnRH-analogs improve psychological functioning.15 The magnitude of posttreatment improvement in mental health outcomes in this study was small and of questionable clinical significance. Furthermore, the applicability of results to the most common demographic presenting today, that is, adolescent females with preexisting mental health problems or neurodevelopmental conditions and no prior history of gender dysphoria, is questionable.4,30 A recent attempt to replicate the results of the Dutch study in the United Kingdom found no psychological benefit with GnRH-analogs, but treatment was associated with adverse effects on bone development.31
Multiple European countries that were pioneers in youth medical transition are now adopting a more cautious approach to the use of
GnRH-analogs and cross-sex hormones after their own evidence reviews failed to show mental health benefits and highlighted a profound lack of knowledge about harms. The UK's Cass review emphasized the paucity of data in their interim report stating, “it is important that it is not assumed that outcomes for, and side effects in, children treated for precocious puberty will necessarily be the same in children or young people with gender dysphoria.”13 The NHS updated guidance on treatment of gender dysphoria removed statements about the reversibility of GnRH-analogs and now states, “little is known about the long-term side effects of hormone or puberty blockers in children with gender dysphoria.”4 The Swedish Health Authority no longer offers GnRH-analogs to minors except in exceptional cases stating, “the risks of puberty suppressing treatment with GnRHanalogues and gender affirming hormonal treatment currently outweigh the possible benefits.”3 Finland has severely restricted their use and now recommend psychotherapy as first-line treatment for gender-dysphoric youth.2 Lastly, the French Académie Nationale de Médecine recently issued a press release stating, “great medical caution must be taken in children and adolescents, given the vulnerability, particularly psychological, of this population and the many undesirable effects, and even serious complications, that some of the available therapies can cause.”5 Although puberty-blockers and cross-sex hormones will still be available, the Académie emphasized, “the greatest reserve is required in their use, given side effects such as impact on growth, bone fragility, risk of sterility, emotional and intellectual consequences and, for girls, symptoms reminiscent of menopause.”5
https://accpjournals.onlinelibrary....?domain=p2p_domain&token=VMDIIBB55ARIBCZCTEFE
That being said, it seems pretty insane for state houses to be passing bans on these things. They certainly are not going to make a good decision, being guided by politics and culture wars than science. Setting up an independent commission of top medical professionals in this area to release recommendations and best practices I can support.
The neurological developments during puberty are, from this perspective, completely unnecessary to fully actualized adult behavior.
We know full well what happens when someone grows up as a eunuch. They become a eunuch. Eunuchs are well understood throughout history and are clearly capable of being fully actualized adults. The Chinese government was literally run by eunuchs for thousands of years.
I could see this if there was no history of humans observing the effect of humans deprived of sex hormones, but there is DEEP history of it