Detransition: what the data actually say

Detransition is one of the most instrumentalized topics in the public debate about transgender people. It is cited as proof that “too many people regret it,” that “doctors don’t do enough screening,” that “young people are being pushed to transition.” But what do the data actually say? And what lies behind the statistics that are used to justify restrictions on access to care?

This article presents the available evidence, with its nuances and its limitations. Not to minimize the experiences of those who detransition — which are real, valid, and deserving of attention — but to separate facts from narratives.

Three different concepts: detransition, desistance, and regret

The first problem in discussing detransition is that three distinct phenomena are regularly confused, both in the media and in parts of the scientific literature. A critical review published in Archives of Sexual Behavior in 2023 identifies this as one of the main methodological problems in research in this field [9].

Desistance refers to the spontaneous resolution of gender dysphoria, typically during puberty, before any medical intervention. It applies to children whose gender incongruence does not persist into adolescence. It does not involve any “reversal” of treatments because no treatment was initiated.

Detransition refers to the interruption or reversal — partial or total — of a transition already underway. It can involve social aspects (returning to previous pronouns), medical aspects (stopping hormone therapy), or surgical aspects. Detransition can be temporary or permanent, and does not necessarily imply regret.

Regret is a negative emotion linked to the perception of having made a wrong choice. One can feel regret without detransitioning (for example, due to a surgical complication), and one can detransition without regret (for example, for reasons of personal safety).

This distinction is not an academic detail: confusing the three concepts leads to drastically overestimating the number of people who “regret” transition [9][12].

The actual rates: what the systematic reviews say

Gender-affirming surgery

The meta-analysis by Bustos et al. (2021), published in Plastic and Reconstructive Surgery — Global Open, analyzed 27 studies on 7,928 transgender patients who underwent gender-affirming surgical procedures. The overall regret rate was 1% (95% confidence interval: less than 1% to 2%) [1].

The Amsterdam cohort study (Wiepjes et al., 2018), which followed 6,793 people between 1972 and 2015, reported regret rates after gonadectomy of 0.6% for trans women and 0.3% for trans men [3]. The average time to the appearance of regret was 10.8 years, suggesting the need for very long follow-up periods [3].

An article published in JAMA Surgery in 2024 confirms that post-operative regret among transgender and gender diverse people remains rare, although the authors recommend studies with longer follow-up and standardized assessment tools [11].

Hormone therapy

The systematic review by Feigerlova (2024), published in The Journal of Sexual Medicine, analyzed 15 observational studies on over 7,000 participants, stratifying rates by intervention type [5]:

• Change of intention before starting treatment: 0.8%—7.4%
• Discontinuation of puberty blockers: 1%—7.6%, but only 1%—3.8% for reasons related to a change in identity
• Discontinuation of hormone therapy: 1.6%—9.8%, but here too the majority does not discontinue due to identity doubts

The crucial point: when one distinguishes between those who stop treatment for logistical, financial, or health reasons and those who do so because they no longer identify as transgender, the numbers shrink dramatically [5].

The methodological problem

A critical review of the literature in 2024 highlights that many studies on regret suffer from insufficient follow-up and high dropout rates, which compromise data reliability [12]. Surgical regret can take an average of 8 years to manifest [3], while many studies follow patients for much shorter periods. This is a real limitation that research must address, and one worth acknowledging honestly.

Why people detransition

This is perhaps the most important and most misunderstood point in the entire debate.

The US Transgender Survey data

The study by Turban et al. (2021), published in LGBT Health, analyzed data from 17,151 participants of the US Transgender Survey who had undertaken some form of gender affirmation. Of these, 13.1% reported a history of detransition. But the key finding is another: 82.5% of those who detransitioned attributed their choice to at least one external factor [2].

The most frequent motivations [2]:

• Pressure from parents: 35.5%
• Pressure from the community or social stigma: 32.5%
• Difficulty finding employment: 26.8%
• Pressure from healthcare professionals: 5.6%
• Pressure from religious leaders: 5.3%

Only 2.4% attributed detransition to doubts about their gender identity, and only 10.4% to fluctuations in identity or in the desire to transition [2].

In other words: the majority of documented detransitions do not tell the story of people who “discovered they weren’t trans.” They tell the story of trans people who had to give in to a hostile environment.

The Vandenbussche study

Vandenbussche’s study (2021) took a different approach, recruiting 237 people from online detransitioner communities. The results show a more complex picture, with more frequently internal motivations: 71% stated they had realized that their dysphoria was related to other issues, 62% cited health concerns, 50% said that transition had not helped with their dysphoria [6].

This study is important and the experiences it documents are real. However, its design (recruitment from online detransitioner communities) creates a sample that is not representative of the trans population as a whole [6]. It does not contradict Turban’s data — it complements them, showing that within the relatively small group of those who detransition, experiences are diverse and multifaceted.

An honest synthesis

The literature as a whole suggests that the causes of detransition distribute along a spectrum: at one end, external pressures on people who still identify as transgender; at the other, a genuine change in the understanding of one’s own identity [8]. Both experiences exist. But the data indicate that the former is more frequent than the latter [2], and that the dominant media narrative inverts this proportion.

Retransition: the missing data point in the debate

A phenomenon rarely mentioned when discussing detransition is retransition: many people who detransition subsequently resume their transition.

The US Transgender Survey reports that 62% of people who had detransitioned were living as transgender again at the time of the survey [2]. This single data point radically transforms the interpretation of detransition statistics: the majority of “detransitions” turn out to be temporary.

The longitudinal study by Olson et al. (2022), published in Pediatrics, followed 317 transgender youth for 5 years after social transition. 7.3% had at least one episode of retransition, but at the end of the observation period 94% still identified as binary transgender, 3.5% as nonbinary, and only 2.5% as cisgender [4].

Irwig (2022), in the Journal of Clinical Endocrinology & Metabolism, emphasizes that many people who detransition do so temporarily and subsequently resume their transition once external conditions improve [8]. This pattern is consistent with the data on causes: if detransition is caused by external pressures, it makes sense that it is reversed when those pressures diminish.

Comparison with other medical procedures

A frequent argument in the debate is that “too many people regret” gender-affirming surgery. But “too many” compared to what?

The systematic review by Boyd et al. (2024), published in The American Journal of Surgery, compared regret rates across different surgical specialties [7]. The results:

Procedure	Regret rate
Gender-affirming surgery	~1%
Breast reconstruction	0—47.1%
Breast augmentation	5.1—9.1%
Bariatric surgery	2—14%
Knee replacement	~17%
Back surgery	up to 21%

Regret after gender-affirming surgery is among the lowest in medicine [7]. None of these other procedures is the subject of campaigns to limit access based on regret rates. This does not mean that trans regret does not matter — it means that the standard applied is visibly different.

The narrative vs. the data

Detransition has become a central argument in anti-trans political discourse. Individual detransition stories are amplified and presented as representative of the trans experience as a whole, despite data showing that they represent a minority.

This is not a neutral phenomenon. As Hildebrand-Chupp (2020) observes, detransition narratives are often used as “canaries in the coal mine” to justify restrictions on access to care for all trans people [10]. The implicit argument is: “if someone regrets it, then no one should have access.”

But this logic is not applied to other areas of medicine. No one proposes banning knee replacements because 17% of patients feel regret. No one limits access to bariatric surgery because up to 14% of patients are dissatisfied [7]. The double standard is evident, and it suggests that the real concern is not patient well-being, but the legitimacy of trans identity.

Roberts et al. (2024), in their critical review of the literature, identify three recurring problems in research and public discourse: equating detransition and regret, using the same term for different phenomena, and using different terms interchangeably [12]. All three contribute to artificially inflating the perception of “trans regret.”

Respecting those who detransition

Nothing written above is intended to minimize the experiences of people who detransition. These experiences are real, often painful, and deserve recognition and support.

Vandenbussche’s study (2021) documents concrete needs: 60% of respondents stated they needed psychological support to manage regret, and many reported the need for medical assistance to stop hormone therapy, manage surgical complications, or access reversal procedures [6]. But the most concerning finding is the lack of support: only 13% received help from LGBT+ organizations during detransition, compared to 51% during transition [6].

This is a real problem that the healthcare and LGBT+ communities must address. Supporting people who detransition and supporting trans people are not contradictory goals. The ideal gender-affirmation pathway includes thorough assessment, ongoing support, and the willingness to recognize that individual journeys can be nonlinear.

What good clinical practice does

The Standards of Care Version 8 of WPATH (2022) recommend thorough, individualized assessment before any medical gender-affirming intervention [14]. This includes:

• Assessment of gender dysphoria and its persistence
• Exploration of gender identity over time
• Assessment of coexisting mental health conditions
• Discussion of realistic expectations
• Information about risks and alternatives
• Discussion of fertility preservation options

The goal is not to create barriers to access, but to ensure that each person has the information needed to make informed decisions about their own body. Research suggests that structured clinical pathways are associated with very low regret rates [1][3] — which indicates that the system, when it works, works well.

The problem, if anything, is access: long waiting lists, lack of trained professionals, and bureaucratic barriers force many people into less structured pathways, which may increase the risk of unsatisfactory outcomes. Ironically, the restrictive policies justified by concerns about detransition often worsen the conditions that make it more likely [8].

The limits of research

Research on detransition has real limitations that are important to acknowledge [12]:

• Insufficient follow-up: many studies follow patients for periods too short to capture late regret
• High loss to follow-up rates: those who drop out of a study may have different outcomes from those who remain
• Lack of standardized definitions: “detransition” means different things in different studies
• Unrepresentative samples: both studies on the trans population (which may underestimate detransition) and those recruited from detransitioner communities (which are not representative of the trans population) have limitations
• Absence of validated instruments: no standardized questionnaires exist for measuring regret in this context

These limitations do not invalidate the general conclusions — the regret rate is low [1], detransition is often temporary and caused by external factors [2] — but they indicate that research must continue, with better methodologies and longer follow-up.

A broader perspective

The available data tell a different story from the one dominating public debate. Detransition exists, but it is rare. When it occurs, it is more often caused by external pressures than by a change in identity [2]. The majority of people who detransition subsequently resume their transition [2]. Post-surgical trans regret is among the lowest in medicine [1][7]. And people who detransition deserve support, not instrumentalization [6].

Using the experiences of those who detransition to justify denying care to all trans people is not an act of protection: it is an act of instrumentalization [10]. The answer to detransition is not less access, but better access: structured clinical pathways, trained professionals, ongoing support, and the ability to accompany each person — whatever direction their journey takes.

The data don’t ask to be believed. They ask to be read.