Where was the first sex change operation performed?
Sex reassignment surgery (male-to-female)
Lili Elbe was the first known recipient of male-to-female sex reassignment surgery, in Germany in 1930. She was the subject of four surgeries: one for orchiectomy, one to transplant an ovary, one for penectomy, and one for vaginoplasty and a uterus transplant. However, she died three months after her last operation.
Transgender
Medical and surgical procedures exist for transsexual and some transgender people, though most categories of transgender people as described above are not known for seeking the following treatments. Hormone replacement therapy for trans men induces beard growth and masculinizes skin, hair, voice, and fat distribution. Hormone replacement therapy for trans women feminizes fat distribution and breasts. Laser hair removal or electrolysis removes excess hair for trans women. Surgical procedures for trans women feminize the voice, skin, face, adam's apple, breasts, waist, buttocks, and genitals. Surgical procedures for trans men masculinize the chest and genitals and remove the womb, ovaries, and fallopian tubes. The acronyms "GRS" and "SRS" refer to genital surgery. The term "sex reassignment therapy" (SRT) is used as an umbrella term for physical procedures required for transition. Use of the term "sex change" has been criticized for its emphasis on surgery, and the term "transition" is preferred.[4][92] Availability of these procedures depends on degree of gender dysphoria, presence or absence of gender identity disorder,[93] and standards of care in the relevant jurisdiction.