False and misleading claims about gender diversity, gender dysphoria, and gender-affirming healthcare have been used to justify legislative restrictions on transgender people's right to healthcare. The claims have primarily relied on manufactured uncertainty generated by various conservative religious organizations, pseudoscientific or discredited researchers, and anti-trans activists.
Common false claims include that most people who transition regret it; that most pre-pubertal transgender children cease desiring transition after puberty; that gender dysphoria can be socially contagious, have a rapid-onset, or be caused by mental illness; that medical organizations are pushing youth to transition; and that transgender youth require conversion therapies such as gender exploratory therapy.
Misinformation has affected the decision of the United Kingdom to reduce the use of puberty blockers for transgender individuals. Elected officials in Central and South America have called for legislative bans on trans healthcare based on false claims. Misinformation has been platformed and amplified by mainstream media outlets. Medical organizations such as the Endocrine Society and American Psychological Association, among others, have released statements opposing such bans and the misinformation behind them.
Origins
Transgender healthcare misinformation primarily relies on manufactured uncertainty from a network of conservative legal and advocacy organizations. These organizations have relied on techniques similar to those used in climate change denialism, generating exaggerated uncertainty around reproductive health care, conversion therapy, and gender-affirming care.
According to the Southern Poverty Law Center (SPLC), the hub of the pseudoscience movement is the Society for Evidence-Based Gender Medicine, whose personnel have a large overlap with Genspect and the Gender Exploratory Therapy Association (GETA). GETA later changed its name to Therapy First. A report by researchers at the Yale School of Medicine described them as spreading "biased and unscientific content" and "without apparent ties to mainstream scientific or professional organizations".
Other notable producers of anti-LGBTQ misinformation and disinformation include evangelical organizations such as the Alliance Defending Freedom, the American College of Pediatricians, and the Family Research Council. These efforts have been aided by scientists who were once dominant in transgender care, but are now fringe such as Ray Blanchard, Stephen B. Levine, and Kenneth Zucker. Misinformation and disinformation about transgender health care sometimes relies on biased journalism in popular media.
Common misinformation
Detransition and transition regret
Detransition is the process of halting or reversing social, medical, or legal aspects of a gender transition, partially or completely. It can be temporary or permanent. Detransition and regret over transition are often erroneously conflated, though there are cases of detransition without regret and regret without detransition. Detransition also does not require a reversal of transgender identity. Data suggests that regret and detransitioning—however defined—are rare, with detransition often caused by factors such as societal or familial pressure, community stigma, or financial difficulties.
In the United States and the United Kingdom, conservative media outlets and the Alliance Defending Freedom have promoted high-profile detransitioners and advocacy groups who claim that detransition and transition regret are prevalent. The global anti-gender movement has justified anti-trans rhetoric and policies by pointing to detransitioners, arguing they prove transitioning is a hoax or necessitate protecting transgender people from medical transition, distorting the findings that detransition is rare and often caused by social pressure. States in the United States have primarily relied on anecdotes to argue that detransition is cause for bans on gender-affirming care. Detransitioner Chloe Cole has supported several such state bans as a member of the advocacy group Do No Harm. Former detransitioners Ky Schevers and Elisa Rae Shupe have detailed how they were recruited by organizations and activists who used their stories to limit transgender rights before they retransitioned and started working against them.
Desistance myth
The desistance myth is the theory that the majority of pre-pubertal youth diagnosed with gender dysphoria will stop desiring transition by adulthood without intervention based on biased research from the 1960s–80s and poor quality research in the 2000s. The myth relies on studies that had serious methodological flaws such as low sample sizes, usage of conversion therapy on the sample population, outdated diagnostic frameworks that conflated gender non-conformity with transgender identity, and poor definitions of desistance. Most youth sampled in these studies never identified as transgender nor desired to transition, but were counted as desisting.
The desistance myth has often been used to support the criminalization of gender-affirming care. The term desistance was first used for trans children by Kenneth Zucker in 2003, who borrowed the term from its usage in oppositional defiance disorder; there, it is regarded as a positive outcome, a history that reflects the pathologization of transgender identities. The myth was primarily popularized in a commentary by James Cantor in 2020, who argued based on outdated studies that most children diagnosed with gender dysphoria will grow up to be gay and lesbian adults if denied such care.
A 2022 systematic review found that the term was poorly defined. Some studies did not define it at all, while others conflated the desistance of transgender identity with the desistance of gender dysphoria. The review also noted that none of the definitions allowed for dynamic or nonbinary gender identities and that most of articles published were editorial pieces. It concluded that "'desistance' should be removed from clinical and research frameworks, as it does not allow for the varied and complex exploration of gender that is more reflective of reality". Recent work has found the vast majority of pre-pubertal children who express transgender identities and socially transition with parental support continue to do so in adolescence.
Transgender identity as a mental health condition
Legislative efforts to ban gender-affirming care in the United States have relied on the unfounded narrative that gender dysphoria is caused by underlying mental illness, trauma, or neurodivergence, such as autism and ADHD. Though transgender people have higher rates of mental illness, there is no evidence these cause gender dysphoria and evidence suggests this is due to minority stress and discrimination experienced by transgender people. The American Psychological Association states "misleading and unfounded narratives" such as "mischaracterizing gender dysphoria as a manifestation of traumatic stress or neurodivergence" have created a hostile environment for trans youth and led to misconceptions about the psychological and medical care they require.
Social contagion and rapid onset gender dysphoria
In 2018, Lisa Littman authored a study that has since been heavily corrected, arguing modern youth are experiencing rapid onset gender dysphoria (ROGD), a new type of gender dysphoria spread through social contagion and peer groups. The study relied on anonymous parental reports on transgender children collected from websites known for anti-trans misinformation and gender-critical politics who were informed of the study's hypothesis.
The hypothesis has been heavily referenced in discourse about transgender youth despite the absence of empirical evidence to support it. As a result, a coalition of psychological professional bodies issued a position statement calling for eliminating the use of ROGD clinically and diagnostically in 2021. It stated that "there is no evidence that ROGD aligns with the lived experiences of transgender children and adolescents" and that "the proliferation of misinformation regarding ROGD" had led to "over 100 bills under consideration in legislative bodies across the country that seek to limit the rights of transgender adolescents" predicated on ROGD's unsupported claims.
Psychotherapy and conversion therapy
Proponents of bans on gender-affirming care in the United States have argued that youth should receive psychotherapy instead of medical treatments – including gender exploratory therapy (GET), a form of conversion therapy. Practitioners of GET frame medical transition as a last resort and argue that their patient's gender dysphoria may be caused by factors such as homophobia, social contagion, sexual trauma, and autism. Some practitioners avoid using their patients' chosen names and pronouns while questioning their identification.
There are no known empirical studies examining psychosocial or medical outcomes following GET. Concerns have been raised that by not providing an estimated length of time for the therapy, the delays in medical interventions may compound mental suffering in trans youth, while the gender-affirming model of care already promotes individualized care and gender identity exploration without favoring any particular identity. Bioethicist Florence Ashley has argued that framing gender exploratory therapy as an undirected exploration of underlying psychological issues bears similarities to gay conversion practices such as reparative therapy.
Multiple groups exist worldwide to promote GET and successfully influence legal discussions and clinical guidance in some regions. Therapy First (TF), previously named the Gender Exploratory Therapy Association (GETA), asserts that "psychological approaches should be the first-line treatment for all cases of gender dysphoria", that social transition is "risky", and that medical interventions for transgender youth are "experimental and should be avoided if possible". All of TF's leaders are members of Genspect, and many are also members of the Society for Evidence-Based Gender Medicine (SEGM), both of which promote GET and argue that gender-affirming care should not be available to those under 25.
Blanchard's transsexualism typology
In the 1980s and 1990s, Ray Blanchard developed a theory and typology of transfeminine people, classifying them as either "homosexual transsexuals" – straight transgender women who are alleged to be homosexual men who transitioned to seduce straight men – or "autogynephilic transsexuals", who medically transition due to an alleged sexual fantasy or fetish of being a woman. It was popularized in 2003 by J. Michael Bailey in his book The Man Who Would Be Queen and heavily promoted by the far-right Human Biodiversity Institute of which Blanchard is a member.
There is little to no evidence for the theory and it has been criticized on numerous grounds. Blanchard did not empirically derive the subtypes; instead, he grouped trans women based on sexual orientation, disregarded their lived experiences, ignored that cisgender women also report autogynephilia, sexually objectified trans women, and assumed causality – that transgender women have gender dysphoria and desire to transition due to their fantasies – rather than their fantasies being due to their identity. Studies have criticized the conceptual flaws and empirical errors in the theory. Transfeminist Julia Serano has summarized the debate: "If proponents of autogynephilia insist that every exception to the model is due to misreporting, then autogynephilia theory must be rejected on the grounds that it is unfalsifiable and therefore unscientific. If, on the other hand, we accept that these exceptions are legitimate, then it is clear that autogynephilia theory's two-subtype taxonomy does not hold true."
Untrustworthiness of medical organizations
Though every major medical organization endorses gender-affirming care, proponents of gender-affirming care bans in the United States argue that the mainstream medical community is untrustworthy, that it ignores the evidence, and that doctors are pushing transgender youth into transition due to political ideology and disregard for their well-being. This extends to claims that standards of care and guidelines from reputable medical organizations do not reflect clinical consensus.
Children are transitioned too quickly
Opponents of trans rights and trans healthcare have argued that gender-nonconforming youth are being pressured into transitioning. However, such care generally requires dual parental consent, a period of social transition, psychiatric assessments, and health provider approval. There are also a limited number of medical providers who provide gender-affirming care to youth. This has included claims that the medical transition of transgender youth is decided upon their own, incapable consent, though scientific literature demonstrates that clinical decisions heavily value communications with parents. This also extends to claims that minors are being given gender-affirming genital surgeries routinely. However, records of minors with such surgeries are very rare, and most of the recorded minors have been 17 years old with full parental support. Prior to the onset of puberty, children are only eligible for social transition, and puberty blockers are not given until puberty's onset.
In June 2023, the Endocrine Society released a statement emphasizing that "pediatric gender-affirming care is designed to take a conservative approach". It explained that younger children are supported in exploring their gender identity as needed, while medical interventions are reserved for older adolescents and adults, tailored individually "to maximize the time teenagers and their families have to make decisions about their transitions". They concluded that major medical organizations agree on waiting until individuals are their country's age of majority for genital surgery. Schools are medically transitioning children
In 2024, then US presidential candidate Donald Trump attended a Moms for Liberty rally and stated children were being given gender-affirming surgery at school during his election campaign, and continued to repeat the claim. As of September 2024, there was no evidence that any school in the United States had provided gender-affirming surgery to a student.
European nations are banning gender-affirming care
Among anti-trans activists and Republican politicians in the United States, a common talking point used to justify outright bans on gender-affirming care for minors is the idea that other countries, particularly European countries, have banned the treatments outright. This misrepresents the cautionary stance adopted by a few European countries: some medical groups have taken a more cautionary stance, discouraging or limiting the use of puberty blockers without banning or criminalizing the treatments, unlike many US states.
In 2023, the Norwegian Healthcare Investigation Board, an independent non-governmental organization, issued a non-binding report finding the evidence for the use of puberty blockers and cross-sex hormone therapy in youth insufficient and recommended changing to a cautious approach. The board is not responsible for setting healthcare policy; the Directorate of Health, the governmental body responsible for healthcare policy in Norway, is considering but have not implemented the recommendations. Misinformation that Norway had banned gender-affirming care proliferated on social media.
The child and adolescent gender dysphoria KID-clinic at Sweden's Karolinska University Hospital in Stockholm, the second-largest hospital system in the country, announced that from May 2021 it would discontinue providing puberty blockers or cross-sex hormones to children under 16. Additionally, Karolinska changed its policy to cease providing puberty blockers or cross-sex hormones to teenagers 16–18, outside of approved clinical trials. On February 22, 2022, Sweden's National Board of Health and Welfare stated that puberty blockers should only be used in exceptional cases and that their use is backed by uncertain science. This new guidance is a recommendation and is not comparable to a ban on the treatments.
Additionally, other providers in Sweden continue to provide puberty blockers, and a clinician's professional judgment determines what treatments are recommended or not recommended. Youth are able to access gender-affirming care when doctors deem it medically necessary. Sweden has not banned gender-affirming care for minors and it is offered as part of its national healthcare service. However, misinformation that Sweden had banned gender-affirming care for minors proliferated on social media, and some Republican politicians in the United States have used this misinformation to justify their outright bans on the treatments.
Impact
Legislative impacts
Australia
Australian legislators and media have increasingly spread misinformation and disinformation about detransition rates since 2022, relying on the efforts of apparently astroturfed organizations such as Genspect and the Society for Evidence-Based Gender Medicine and local groups such as Binary Australia and the Australian Christian Lobby.
Europe
According to Transgender Europe, as of 2024, member states of the European Union were broadly not moving towards bans and there was "significant disinformation around the real state of affairs" of trans-specific care in Europe, though transgender people were still often pathologized and mandated to undergo psychiatric diagnosis.
Norway
In 2024, a false claim that Norway had banned gender-affirming care for minors was widely circulated on social media. An independent non-governmental Norwegian healthcare board proposed increased restrictions on such care, but not an outright ban. It did not have the power to implement these policies, and the governmental body for medicine, the Norwegian Directorate of Health, did not implement any bans and was only considering the recommendations.
United Kingdom
NHS England commissioned the Cass Review, an independent review of the trans healthcare it provided. The review's final report (published April 2024) recommended tighter restrictions on gender-affirming care, such as restricting medical interventions to clinical trials, stating the evidence in favor of them was limited. The Cass review was welcomed by part of the UK's medical establishment, though some professional organizations, transgender health providers, and LGBTQ rights groups criticized the findings internationally. Besides criticism of its process for lack of transparency and exclusion of transgender expertise, the review was also criticized for its report's allegedly pathologizing language, claims that the evidence suggests the majority of pre-pubertal children with gender incongruence desist, endorsement of gender exploratory therapy, and implying poor mental health causes children to be transgender. UK charity Mermaids said that the Cass Review had been misrepresented in the press as supporting a ban on transition. Amnesty International UK criticized "sensationalized coverage" of the review, stating it was "being weaponized by people who revel in spreading disinformation and myths about healthcare for trans young people".
In March 2024, NHS England restricted the use of puberty blockers in treating children with gender dysphoria, only allowing them in clinical trials; and in May, the UK government enacted an indefinite ban on puberty blockers based on the Cass Review.
Latin America
Mexican federal deputy Teresa Castell of the conservative National Action Party had repeatedly claimed that gender dysphoria resulted from mental illness or perversion and required psychological treatment. One party deputy pushed an initiative to ban transgender healthcare for minors and criminalize pressure from "an adult for the determination of sexual identity ... contrary to their biological identity" arguing that minors are incapable of knowing their gender identity.
In late September 2024, Colombian far-right groups and organizers who successfully lobbied against a national ban on conversion therapy spread a hoax that their Superintendent of Health had promoted genital surgeries for three-year-olds. Despite fact-checking from independent reporters, the President (Gustavo Petro), and the Superintendent of Health (Luis Carlos Leal), the hoax has continued to be popular.
In November 2024, many Brazillian politicians and political candidates relied on anti-trans rhetoric and misinformation during their elections, including claims that transgender children don't exist or are being co-opted into being trans by advocacy organizations.
United States

Misinformation and disinformation have led to proposed and successful legislative restrictions on gender-affirming care across the United States. As of November 1, 2024, 26 states in the United States have passed bans on gender-affirming care for minors while 16 have passed shield laws and executive access protecting such care. In December, the Supreme Court of the United States considered United States v. Skrmetti, a case on the constitutionality of Tennessee's ban on gender-affirming care for minors. Multiple doctors such as Stephen B. Levine and James Cantor—who have previously been dismissed by courts for promoting misinformation about transgender healthcare—testified in support of the ban together with various SPLC-designated anti-LGBTQ groups.
Media impact
Mainstream media outlets such as The Atlantic, Washington Post, and The New York Times have platformed and amplified misinformation, with the New York Times's coverage of transgender healthcare particularly criticized. In November 2022, WPATH released a public statement criticizing misinformation in a commentary from the New York Times. In February 2023, over 1000 NYT contributors signed an open letter criticizing the paper's coverage, which was signed by an additional 30,000 supporters within a week. They argued the paper "treated gender diversity with an eerily familiar mix of pseudoscience and euphemistic, charged language, while publishing reporting on trans children that omits relevant information about its sources" and noted how its articles had been used to support anti-trans healthcare bans. A second letter from GLAAD signed by over 100 LGBTQ and civil rights groups including the Human Rights Campaign and PFLAG was released the same day arguing that the New York Times platformed fringe theories and "dangerous inaccuracies".
Bomb threats against Boston Children's Hospital

In August 2022, Chaya Raichik, owner of the far-right social media account Libs of TikTok, claimed that Boston Children's Hospital (BCH) and Children's National Hospital (CNH) were providing gender-affirming bottom surgeries to minors. With the BCH-related content, Raichik included a BCH video that featured one of the hospital's gynecologists explaining the procedure. While USA Today, NPR, and PolitiFact concluded that the BCH claim was false, several conservative outlets—including The Daily Caller and The Post Millennial—republished the claims. After the Libs of TikTok posts, both hospitals faced harassment of employees and bomb threats, though it was unclear whether either of the threats was related to the harassment. NBC News described Libs of TikTok as "one of the primary drivers of the harassment campaign" against BCH.
Responses from medical organizations
In June 2023, The Endocrine Society released a press release stating "widespread misinformation about medical care for transgender and gender-diverse teens" had resulted in 18 US states banning such care, including for adults. They stated: "These policies do not reflect the research landscape. More than 2,000 scientific studies have examined aspects of gender-affirming care since 1975, including more than 260 studies cited in the Endocrine Society's Clinical Practice Guideline [on transgender medicine]." The American Academy of Pediatrics, the American College of Obstetricians and Gynecologists, the American Urological Association, the American Society for Reproductive Medicine, the American College of Physicians, the American Association of Clinical Endocrinology, GLMA: Health Professionals Advancing LGBTQ+ Equality, the American Medical Association (AMA), and the AMA's Medical Student Section cosponsored an Endocrine Society resolution "opposing any criminal and legal penalties against patients seeking gender-affirming care, family members or guardians who support them in seeking medical care, and health care facilities and clinicians who provide gender-affirming care."
In February 2024, the American Psychological Association released a policy statement urging that the spread of disinformation be curbed via more abundant and more easily accessible scientific research, describing it as essential for protecting access to gender-affirming healthcare.[2] It further stated:
[T]he spread of misleading and unfounded narratives that mischaracterize gender dysphoria and affirming care, likely resulting in further stigmatization, marginalization, and lack of access to psychological and medical supports for transgender, gender diverse, and nonbinary individuals [...] [T]he APA opposes state bans on gender-affirming care, which are contrary to the principles of evidence-based healthcare, human rights, and social justice, and which should be reconsidered in favor of policies that prioritize the well-being and autonomy of transgender, gender-diverse, and nonbinary individuals[.]
In December 2024, the National Advisory Commission on Biomedical Ethics in Switzerland said that public outrage over gender-affirming care, often stimulated by people without the necessary knowledge and experience, was harming young people and impeding "objective and evidence-based discussion of the social and medical framework required to ensure that they receive the best possible support and care".