Transgender

A transgender (often shortened to trans) person has a gender identity different from that typically associated with the sex they were assigned at birth. The opposite of transgender is cisgender, which describes persons whose gender identity matches their assigned sex.

Many transgender people desire medical assistance to medically transition from one sex to another; those who do may identify as transsexual. Transgender does not have a universally accepted definition, including among researchers; it can function as an umbrella term. The definition given above includes binary trans men and trans women and may also include people who are non-binary or genderqueer.

Being transgender is distinct from sexual orientation, and transgender people may identify as heterosexual (straight), homosexual (gay or lesbian), bisexual, asexual, or otherwise, or may decline to label their sexual orientation. Accurate statistics on the number of transgender people vary widely, in part due to different definitions of what constitutes being transgender. Some countries collect census data on transgender people. Canada was the first country to introduce collection of census data on its transgender and non-binary population in 2021. Generally, less than 1% of the worldwide population is transgender, with figures ranging from <0.1% to 0.6%.

Many transgender people experience gender dysphoria, and some seek medical treatments such as hormone replacement therapy, gender-affirming surgery, or psychotherapy. Not all transgender people desire these treatments, and some cannot undergo them for legal, financial, or medical reasons.