Identity within the LGBTQ+ spectrum has shifted toward nuanced self-perception rather than medicalized definitions.

Gender diversity is most prominent in younger generations. In the U.S., 3.3% of youth (ages 13-17) identify as transgender, compared to only 0.8% of adults .

Cultures such as the Hijra in South Asia and the Kathoey in Thailand have existed for centuries, often with recognized social roles or religious significance.