Overview
Gender identity disorder (GID) in adolescence, now more accurately referred to as gender dysphoria (GD), encompasses significant distress related to incongruence between an individual's experienced or expressed gender and the sex assigned at birth. Adolescents experiencing GD often face complex psychological, social, and medical challenges. Over the past decades, there has been a notable increase in the number of adolescents and adults seeking gender-affirming treatments, including hormone therapy and gender-affirming surgeries. This trend is particularly evident in countries with supportive policies and healthcare systems, such as Sweden, where the incidence of sex reassignment surgeries has risen significantly from 1960 to 2010. Understanding the epidemiology, diagnosis, management, and outcomes of GD in adolescents is crucial for providing comprehensive care and support.
Epidemiology
The epidemiology of gender dysphoria has evolved significantly over recent decades, reflecting broader societal shifts and increased awareness. In Sweden, the incidence of applications for sex reassignment surgeries has shown a marked increase from 1960 to 2010. Specifically, the rate for female-to-male (FM) transitions rose from 0.16 to 0.42 per 100,000 population, while male-to-female (MF) transitions increased from 0.23 to 0.73 per 100,000 population [PMID:24872188]. Notably, the most substantial growth occurred post-2000, indicating a potential influence of evolving societal attitudes and improved access to healthcare services. By December 2010, the point prevalence stood at 1:13,120 for FM applicants and 1:7,750 for MF applicants, highlighting a higher prevalence for MF transitions [PMID:24872188]. This demographic shift also extends to older individuals, with a significant increase in MF applicants aged 30 years or older, rising from 37% to 60% over the study period [PMID:24872188]. These trends underscore the growing recognition and acceptance of gender diversity across different age groups.
Diagnosis
Diagnosing gender dysphoria in adolescents involves a comprehensive evaluation that integrates psychological, psychiatric, and clinical assessments. The diagnostic process typically begins with identifying persistent and intense distress related to incongruence between the experienced gender and assigned sex, often manifesting before puberty [PMID:27156012]. Physical characteristics alone are insufficient for diagnosis, as highlighted by a systematic review indicating that skeletal remains of transgender individuals may not align with documented gender due to surgical artifacts and hormonal impacts [PMID:40495101]. Therefore, clinicians must consider these factors to avoid misinterpretation.
Psychiatric evaluation plays a pivotal role, often requiring input from multiple specialists. Djordjevic et al. [PMID:27156012] emphasize the necessity of preoperative psychiatric assessment by at least three independent psychiatrists for patients considering reversal surgeries. This thorough psychological evaluation aims to ensure that the adolescent's decision is well-considered and not influenced by transient factors. Clinicians should also assess for comorbid conditions such as depression, anxiety, and suicidal ideation, which are common among adolescents with GD [PMID:27156012]. In clinical practice, a multidisciplinary team approach, including endocrinologists, mental health professionals, and pediatricians, is essential to provide holistic care and support.
Management
The management of gender dysphoria in adolescents typically involves a stepwise approach tailored to individual needs, encompassing psychological support, hormone therapy, and potentially surgical interventions. Hormone therapy is a cornerstone of treatment, particularly for adolescents experiencing puberty who wish to align their physical development with their gender identity. For male-to-female adolescents, this may include estrogen therapy, while female-to-male adolescents might receive testosterone [PMID:27156012]. These treatments require careful monitoring to manage potential side effects and ensure efficacy.
Surgical interventions are considered for individuals who have reached physical maturity and have undergone sufficient psychological evaluation. Djordjevic et al. [PMID:27156012] describe detailed reversal surgeries in adult male-to-female transsexuals, including procedures such as removal of female genitalia, scrotoplasty, urethral lengthening, total phalloplasty using latissimus dorsi flaps, and neophallus urethroplasty with penile prosthesis implantation. These complex surgeries, while challenging, have demonstrated satisfactory outcomes in terms of both functional and aesthetic results, with patients reporting significant psychological improvement over a mean follow-up period of 31 months [PMID:27156012]. However, complications such as fistulas and strictures can occur, particularly with urethral lengthening, necessitating vigilant postoperative care and minor surgical revisions when necessary [PMID:27156012].
Forensic considerations are also crucial, especially in cases involving surgical alterations. Traditional methods of sex estimation based on skeletal remains may be confounded by surgical modifications, particularly in the skull and pelvis [PMID:40495101]. Clinicians and forensic experts must be aware of these potential incongruences to avoid misidentification. This knowledge is vital for both legal and medical contexts, ensuring accurate documentation and interpretation of physical evidence.
Complications
Despite advancements in surgical techniques and comprehensive care, gender-affirming surgeries carry inherent risks and potential complications. Surgical interventions, particularly those involving extensive genital reconstruction, can lead to various postoperative issues. Djordjevic et al. [PMID:27156012] reported complications such as fistulas and strictures related to urethral lengthening, which, while serious, were successfully managed through minor surgical revisions. These complications highlight the importance of meticulous surgical planning and postoperative monitoring to address any adverse outcomes promptly.
Additionally, the forensic implications of surgical alterations cannot be overlooked. Surgical modifications, especially in regions like the skull and pelvis, can complicate traditional methods of sex estimation used in forensic contexts [PMID:40495101]. Clinicians must be cognizant of these potential incongruences to ensure accurate documentation and communication with forensic teams, thereby minimizing misinterpretation in legal settings.
Prognosis & Follow-up
The prognosis for adolescents undergoing gender-affirming treatments is generally positive, with many experiencing significant improvements in mental health and quality of life. Djordjevic et al. [PMID:27156012] noted that all patients in their study reported substantial psychological improvement and satisfaction with aesthetic outcomes following reversal surgeries, underscoring the psychological benefits of aligning one's physical appearance with gender identity. However, long-term follow-up remains essential to monitor both physical and psychological well-being.
Regret rates among those who undergo sex reassignment surgery are relatively low, with Djordjevic et al. [PMID:24872188] reporting a 2.2% rate of regret, which has shown a notable decrease over time. This trend suggests that comprehensive preoperative evaluations and ongoing support contribute to more informed decisions and better outcomes. Regular follow-up appointments should include psychological assessments, hormonal monitoring, and physical health evaluations to address any emerging issues promptly. Adolescents and their families benefit from continuous support through multidisciplinary teams, ensuring holistic care throughout their developmental journey.
Key Recommendations
These recommendations aim to guide clinicians in providing evidence-based, compassionate care for adolescents navigating gender dysphoria, ensuring they receive the necessary support and interventions to thrive.
References
1 Elisabetta V, Gennaro S, Chantal M. Identification of human remains in case of transgender individuals in forensic anthropology: a systematic review. Forensic science, medicine, and pathology 2025. link 2 Djordjevic ML, Bizic MR, Duisin D, Bouman MB, Buncamper M. Reversal Surgery in Regretful Male-to-Female Transsexuals After Sex Reassignment Surgery. The journal of sexual medicine 2016. link 3 Dhejne C, Öberg K, Arver S, Landén M. An analysis of all applications for sex reassignment surgery in Sweden, 1960-2010: prevalence, incidence, and regrets. Archives of sexual behavior 2014. link