[Dramatic increase in adolescent gender dysphoria requires careful consideration]

Area of Science:

• Pediatrics
• Psychiatry
• Endocrinology

Background:

• Significant increase in gender identity diagnoses among individuals under 20 in Sweden over a decade.
• The underlying reasons for this rise are currently unknown.
• Potential explanations include evolving patient demographics or altered diagnostic criteria.

Purpose of the Study:

• To examine the trend of gender identity diagnoses in minors.
• To highlight the uncertainty surrounding long-term outcomes of gender-affirming care in this population.
• To advocate for cautious use of irreversible medical interventions.

Main Methods:

• Retrospective analysis of diagnostic data in Sweden.
• Review of existing literature on gender dysphoria and gender-affirming care.
• Clinical guidelines evaluation.

Main Results:

• Incidence of gender identity diagnoses in those under 20 increased more than 20-fold over 10 years.
• The specific drivers for this incidence increase are not yet identified.
• Long-term outcomes for this expanding patient cohort receiving gender-affirming care are not well-established.

Conclusions:

• The dramatic rise in gender identity diagnoses among youth requires further investigation into its causes.
• Given the limited evidence base and unknown long-term effects, caution is advised for irreversible medical interventions.
• Irreversible procedures should be considered within clinical trials for this population to ensure patient safety and gather robust data.