What Is That's Gender Dysphoria, FYI?
Updated
That's Gender Dysphoria, FYI (genderdysphoria.fyi) is a free online resource built around a long-form guide called The Gender Dysphoria Bible. It is written for people questioning their gender, people already on a gender journey, and anyone who simply wants to understand what it means to be transgender. You can read it in the browser, download it as a PDF, and switch between roughly twenty languages, including Chinese, Japanese, Korean, Spanish, French, German, Arabic, and Russian.
What the site actually contains
The site is not a forum, a clinic directory, or a social network. It is a single structured reference document, split into chapters you can read in order or jump into by topic.
The chapter list visible on the site covers:
- Foundations — What is Gender?, The History of Gender Dysphoria
- Types of dysphoria — Physical, Biochemical, Social, Societal, Sexual, Presentational, Existential, and Managed Dysphoria
- Related experiences — Gender Euphoria, Impostor Syndrome
- Self-reflection and clinical context — Am I Trans?, Clinical Diagnoses, Treating Gender Dysphoria, Causes of Gender Dysphoria
- Biology background — Chromosomes, How Hormones Work, Androgenic Second Puberty 101, Estrogenic Second Puberty 101
That spread matters if you are deciding whether to read it. Someone who only wants a definition of "transgender" will find one in the opening lines. Someone trying to understand why a specific feeling keeps recurring has a chapter that names it.
Who each part is for
| If you are… | Start with |
|---|---|
| New to the word "transgender" and want a plain definition | The introduction and "What is Gender?" |
| Questioning your own gender and unsure if your feelings "count" | The dysphoria chapters, then "Am I Trans?" |
| Already transitioning and trying to make sense of a new feeling | Biochemical, Social, or Managed Dysphoria; the second puberty chapters |
| A friend, partner, or family member trying to understand | Gender Euphoria, Impostor Syndrome, and the dysphoria overview |
| Looking for clinical or diagnostic framing | Clinical Diagnoses, Treating Gender Dysphoria, Causes of Gender Dysphoria |
How to use it
- Open genderdysphoria.fyi in a browser.
- Pick your language from the selector if English is not your first language.
- Read the introduction, or use the chapter list to jump straight to the topic that matches your question.
- Use Download PDF if you want an offline copy to read privately or share.
- Treat each chapter as a description of a possible experience, not a checklist you must pass.
The expected result is not a diagnosis. The site's own framing is educational: it explains what gender dysphoria and related experiences can look like, and leaves the conclusion about your own identity to you.
What it does not do
- It does not provide medical care, therapy, prescriptions, or referrals.
- It does not tell you whether you are trans. The "Am I Trans?" chapter is a reflection aid, not a test with a pass mark.
- It does not replace a clinician if you are seeking a formal diagnosis or treatment.
- No pricing, account, or login requirement appears in the site's own materials; the guide is presented as a readable and downloadable document.
A practical note on reading it
The chapters on hormones and second puberty are the most technical, and they describe biological processes in general terms rather than giving individual medical advice. If you are reading those to make a decision about your own body, use them to build vocabulary for a conversation with a qualified provider, not as a substitute for one.
The most common mistake readers make with a resource like this is treating it as a verdict. A more useful approach: read one chapter that matches your current question, notice which sentences feel uncomfortably familiar, and write those down. That list is more valuable to bring to a therapist, a support group, or a trusted person than any score you might try to assign yourself.