Category Archives: Biology of transition

Recent report of potential fertility preservation in an early-transitioning trans girl: A new nuance, but no breakthrough yet

Posted on November 30, 2021 by Zinnia Jones

Disclaimer: I am not a medical professional and this is not medical advice. Previously: Transmasculine adolescent fertility breakthrough: Successful egg retrieval following puberty blockers since Tanner 2 and direct continuation to testosterone (May 2021) In trans adolescents, puberty-blocking GnRH agonists … Continue reading →

Posted in Biology of transition, Endocrinology, Fertility and reproduction, Trans youth, Transfeminine | Tagged , , , , , , | Leave a comment

Starting puberty blockers at the onset of puberty is standard care for trans youth. Starting HRT could be, too.

Posted on July 31, 2021 by Zinnia Jones

Disclaimer: I am not a medical professional and this is not medical advice. If a transgender or gender-questioning youth is experiencing the distress of gender dysphoria about changes to their growing body, when – if at all – should they … Continue reading →

Posted in Biology of transition, Endocrinology, Media, Trans youth, Transgender medicine, Transphobia and prejudice | Tagged , , , , , , , , , , | Leave a comment

Second report of trans man undergoing successful fertility preservation without stopping testosterone – this time producing a viable embryo and live birth

Posted on June 30, 2021 by Zinnia Jones

Previously: Update on ovarian stimulation after testosterone use: Successful fertility preservation with less than a month’s interruption of HRT (April 2020) First report of trans man having successful fertility preservation without interrupting HRT (February 2021) Over the past few years, … Continue reading →

Posted in Biology of transition, Endocrinology, Fertility and reproduction, Transmasculine | Tagged , , | Leave a comment

Early use of masculinizing steroid oxandrolone in trans boys can add 2 more inches of height compared to testosterone

Posted on May 31, 2021 by Zinnia Jones

Last year, I briefly covered an abstract by gender clinicians at Children’s Mercy Hospital describing the use of oxandrolone rather than testosterone as a part of masculinizing hormone therapy for adolescent trans boys, with the intention of both producing physical … Continue reading →

Posted in Biology of transition, Endocrinology, Gender dysphoria, Trans youth, Transgender medicine, Transmasculine | Tagged , , , , , , , | Leave a comment

Transmasculine adolescent fertility breakthrough: Successful egg retrieval following puberty blockers since Tanner 2 and direct continuation to testosterone

Posted on May 31, 2021 by Zinnia Jones

Trans people who choose to transition medically may wish to maintain their reproductive potential following cross-sex hormone therapy or transition surgeries that remove the testes or ovaries. Trans adolescents who medically transition with GnRH agonist puberty blockers at the onset … Continue reading →

Posted in Biology of transition, Endocrinology, Fertility and reproduction, Trans youth, Transmasculine | Tagged , , , , , , | Leave a comment