Let's be clear from the start: sexual orientation and gender identity are normal parts of human diversity, not disorders. Homosexuality was removed from the psychiatric manual in 1973, and modern diagnostic systems are explicit that being transgender is not a mental illness. When LGBTQ+ people show higher rates of depression, anxiety, or suicidality, the cause is not who they are — it's what they're subjected to.
This reframing isn't just semantics. It points care in the right direction: the goal is never to change someone's identity, but to reduce the stressors harming them and to strengthen the supports that protect them.