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Estrogen: A Trip Report

Estrogen: A Trip Report

117 comments

·June 19, 2025

DoctorOW

As a transgender woman myself, I have been witness to many in my community reduce some recreational drug use with HRT. I think it's unlikely that estrogen literally causes euphoria, but gender euphoria is real, lasting happiness. When you compare to the health effects of letting someone waste away on recreational drugs to dull dysphoria, it paints a visceral picture of transition as healthcare.

nyanpasu64

It's chilling watching the latest political powers openly declare that trans people are not who they are inside and must never be allowed to become what they are inside, while eliminating legal recognition and protection and criminalizing life-saving transition healthcare. I find myself retreating into dissociation because to feel the horrors is more than I can bear.

wahern

The glass-is-half-full take is that no states have prohibited gender affirming care for adults. All the present bans in the U.S. only proscribe treatments for minors. But one would be forgiven for not knowing this because it's not how it's reported.

Point being, even the most conservative states haven't (yet) sought to limit treatment for trans adults.[1] Which is not nothing considering how many were so quick to ban abortion.

Also, it's not just the U.S.; plenty of "liberal" Western European countries have reversed course on care for minors. Even the Netherlands, the origin of the WPATH protocol, has pulled back on the reigns for minors, though they haven't yet instituted any prohibitions.

IMO, the trans advocacy rhetoric that equivocated hurdles to gender affirming care for minors as murder backfired. The fact there seems little motivation to limit treatment for adults suggests substantial openness to the issue among even conservative populations. And there are many in the LGTBQ community, include trans community, who share similar sentiments, at least regarding the rhetoric.

[1] Not sure about legislation dictating certain aspects, like waiting periods, but those were widespread as a practical matter in even the most liberal states.

panic

The problem with adult-only transition is that it dooms trans people (at least, those who go on HRT) to go through two puberties, which has visible physical effects that then have to be undone or worked around (breast growth, facial hair, deeper voice, etc.). The ideal for most people is that you'd just go through one.

amanaplanacanal

It's clear that earlier intervention with gender affirming care leads to better outcomes. There are fewer suicides when people start getting care earlier. This means puberty blockers early, and HRT in late teenage years. Are we just ignoring that?

NewJazz

Yeah but the whole point so far has been to pass laws under the guise of "protecting children" because that was easy to justify politically. Now that SCOTUS has green-lit denying healthcare on the basis of assigned gender at birth, the gates are wide open.

nyanpasu64

I think that trans people, being the ones with firsthand experience of dysphoria and misgendering, and being a disadvantaged minority (https://www.mckinsey.com/featured-insights/sustainable-inclu...) threatened by right-wing rhetoric, should be the ones to speak for what is right for them ("nothing about us without us"), individually and as a group.

TJSomething

Florida and Missouri have been working on it, to some success. Florida's laws have decreased access by requiring in-person appointments with doctors instead of telehealth or nurse practitioners, which has eliminated access for 80% of transgender adults [1]. Missouri has banned Medicaid funding for transgender care for adults. [2]

At the national level, The One Big Beautiful Bill Act as passed by the House cuts all federal funding for transgender care for adults via Medicaid [3], though that's still pending what the Senate does.

[1] https://apnews.com/article/florida-transgender-health-care-a...

[2] https://www.pbs.org/newshour/health/missouri-governor-signs-...

[3] https://www.politifact.com/article/2025/jun/02/medicaid-bill...

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aucisson_masque

From the point of view of a conservative and non us citizen, you have a good life there compared to the rest of the world.

Technically, most countries don’t allow people to be openly gay. In some countries, being gay even privately means you get beaten to death or your head chopped off.

Needless to say that transgender people are not even taken into consideration.

If I was gay or transgender, god knows I would rather be in the USA or maybe north Europe than any other country and especially not Africa, Arabia, South America.

xiande04

Ah, the old "it could be worse" fallacy.

So to recap, you're saying, "don't worry about what's going on in the US right now, because you still have it better than most of the world"

Just because something could be worse does not mean that 1. It's nothing to be concerned about 2. That we shouldn't take steps to improve the situation.

Things can always be worse, so this "logic" is always applicable. It's a vacuous argument. Even if you lived in the country with the worst homo/transphobia in the world, you could tell the person, "well, at least your alive."

Moreover, there's nothing constructive about this line of thinking. If people actually lived by this logic, we would live in a static world, because "it could be worse."

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karcass

I lost interest in psychedelics after transitioning.

deadbabe

Is gender dysphoria thus caused by the body craving testosterone or estrogen hormones, when it doesn’t have?

kelseyfrog

That's one way to think of it, but the root of it (imho) is a mismatch between ones internal sense of inalienable gender identity and the embodiment of that identity physically - think clothing, bodily form, social perception, etc.

It might be difficult to imagine how those two things are separable if one has lived their whole life with them in congruence. If perhaps, you close your eyes and concentrate on your being, there is a part of you that feels that your sense of manness of womanness is part of who you are? What would you do if you retained that sense, and woke up in the body of the opposite sex and were expected to behave in congruence with that contrary to your internal sense of self? It can be a bit like that.

deadbabe

I think that is the best way to think about it. Because if not, then gender dysphoria sounds mostly like it’s just about fashion.

I wouldn’t want to wake up and be a man, but not for any reasons that are biological. I work in a male dominated field, and most of my interactions are with men, I like the things I can do and get away with, where a man would not have the same experience. The male experience sounds lonely, tough, and a lot of your success seems to just depend on chance and grit. My life has some bad parts, but it’s softer and more comfortable. Would I have dysphoria as a man? I don’t know, to me it sounds like it’d be something closer to envy, but maybe that’s just dysphoria by another name. Maybe that’s the root cause of why so many men lash out at women.

DoctorOW

I haven't studied gender dysphoria but I've been diagnosed with it. In my experience, it's an incongruence between your idea of yourself and your perceptible form. In some ways it could be argued your body is "craving" it but not in the same way it may crave a specific nutrient. Instead, you're sort of surprised and often upset by the way that you are.

deadbabe

How do you cope?

4gotunameagain

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AzzyHN

I'm pretty sure you're being transphobic, but for the life of me I can't understand what this statement is supposed to mean.

PartiallyTyped

They are, they are also being intentionally obtuse and claim it to be a "novel" affliction.

Plenty of evidence showing that Nazis murdered trans people and destroyed the first sexology clinic that provided health care to said people [1]; as well as evidence from history [2] and mythology [3] in support of trans people existing throughout history.

To claim otherwise is to lie or regurgitate disinformation. Either way, not HN-worthy content.

[1] https://www.scientificamerican.com/article/the-forgotten-his...

[2] https://en.wikipedia.org/wiki/Transgender_history

[3] https://en.wikipedia.org/wiki/LGBTQ_themes_in_mythology

gherkinnn

What an interesting read. I wonder, are these reports a reliable way to begin to understand what it feels like to be of the other sex? Insofar as such a thing is possible, of course. The anecdotes of smell and the sensation of powering up a hill are fascinating.

On a different note,

> At smoothbrains.net, we hold as self-evident the right to put whatever one likes inside one’s body;

I never thought of it that way, but I agree.

MondayGravity

Perhaps this is an insensitive question/comment, but do trans women feel like they have the wrong body or the wrong wholesale gender? In my experience with trans women I know, they still seem to relate primarily to men (they still gravitate towards male dominated interests) whereas many gay men I know seem to relate primarily with women, and gravitate towards women interests.

So this reconciliation is hard, and the topic too sensitive for me to dare asking people I know in real life.

heterodoxlib

A slightly different but closely related question for those who are answering: what do you attribute the difference to? Is it biological in basis, spiritual/metaphysical, or cultural?

I keep hearing people say "gender is a social construct" and those same people then go on to emphatically support transgender as a concept. This leads me to wonder: if gender is a social construct, is identifying as transgender the result of feeling pressure to conform to a cookie-cutter definition of what someone with male/female parts is meant to be like? If so, is being transgender also just a social construct that can and maybe should be addressed by loosening up our tight expectations for gender roles? Or is being transgender more biological than cultural for you?

gitremote

> I keep hearing people say "gender is a social construct" and those same people then go on to emphatically support transgender as a concept.

I say that "race is a social construct" but not "gender is a social construct", because gender has both social and biological components.

Gender having a biological component does mean that gender stereotypes that the average person learns are based on biology. The concept that pink is for girls and blue is for boys is social and cultural, not biological. Gender having a biological component is more complicated. A good book that explains this is Whipping Girl by biologist and trans woman Julia Serano:

https://en.m.wikipedia.org/wiki/Whipping_Girl

The first tenet of this model, the model's core that everything that follows is built upon, is the fact that "subconscious sex, gender expression, and sexual orientation represent separate gender inclinations that are determined largely independent of one another."

Just like cisgender women, not all trans women are "girly".

The fourth and final tenet of this model states that "each of these inclinations roughly correlates with physical sex, resulting in a bimodal distribution pattern (i.e., two overlapping bell curves) similar to that seen for other gender differences, such as height." This idea is what allows for the natural exceptions to gender expression to exist within the system without attempting to claim that they exist in as high of numbers as typical gender expression.

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ghushn3

You are asking a good question (it reads to me like a good faith question that comes from a desire to learn more about how others think).

> Is it biological in basis, spiritual/metaphysical, or cultural?

Personally, I view it as cultural leading to physiological -- what does it mean to be a man? What is "manly"? I think everyone can agree that "manliness" is different globally. Is Bill Gates manly? He's very successful, but is that something that's manly? Is Tom Cruise manly? Or Kid Rock? What about George Takei? Manliness has some multi-axis definition that exists in each culture around the world.

We call that set of vectors "being a man", and we push people who are born with penises into it because it seems to fit most people who are born with XY chromosomes. Personally, I think it's useful to decouple the two ideas -- what my body is, and what the cultural expectations are in how I should behave because I have that body. This is what people mean when they say gender is a social construct -- they are saying, "The piece we call 'manliness' is a separate concept from the piece we define by bodies."

Now, say I experience anxiety, fear, and revulsion about the set of vectors that define "manliness". I have a penis, but absolutely all the vectors for "womanliness" line up with my understanding of how the world works. Clothing, presentation, speech patterns, interests, activities, etc. etc. etc. What do I do in such a case?

I could just live my life in pursuit of the 'wrong' set of vectors -- but socially that's quite dangerous. When people who are "supposed" to maximize one set of vectors try to live with another set, they tend to get bullied (if not violently attacked.) This puts me in a bind -- either live a miserable life pretending to be manly OR push my body to try and match the set of vectors associated with womanliness. (Or, change society to stop caring so much about people who fall outside of the traditional vector space, but that's a lot harder than either of the two other approaches.)

> is being transgender also just a social construct that can and maybe should be addressed by loosening up our tight expectations for gender roles?

For me, absolutely! That's the exactly the sort of ideal world I'd love to be in -- let people just... pursue what makes them feel happy. If someone with a penis wants to get way into makeup and the color pink, stop beating the shit out of them for it.

titanomachy

It sounds like for you personally, the “body dysphoria” is less of an issue than the “social expectations of a man” dysphoria? I wonder how common that is. Maybe a lot of people’s gender dysphoria would be lessened if society can decouple behavioral expectations from physical appearance.

radicalriddler

I think about it like this...

Fundamentally, I believe it's how they want to be treated culturally, but in our society, we tie gender and sex so closely together, that to be treated the way you want to be treated culturally in society, you need to change some of the sex based features you have.

In a better society, a medical approach wouldn't be needed. In our society, we _should_ accept that it is.

That's my opinion, and it's a pretty weakly held opinion, someone could dissuade me from it.

heterodoxlib

This is basically the conclusion I've come to, which is why I wanted to ask.

If this is accurate (which is a big if, and I'm asking the question to try to figure out if it is) then we could make a lot of progress in trans acceptance very quickly by just reframing the whole thing in these terms.

The woman-in-a-man's-body concept sounds mystical and metaphysical in a way that triggers religious objections from substantial portions of the US population, even those in the middle politically. But arguing that males shouldn't need to live up to an artificial and incredibly outdated standard of masculinity? That would be a much, much easier sell.

So I guess the followup to my question is: if for most trans people it is cultural and not biological, why are we doubling down on gender binaries and talking about switching genders instead of creating a campaign that would both get at the root of the issue and be easier to swallow for a larger portion of the country?

(I say this fully aware that biological intersex is a thing, but from what I understand most trans people are not biologically intersex in any measurable way. Correct me if I'm wrong.)

antonfire

Kind of a tangent, but I think the cultural/social side is bigger and messier than your questions suggest, and I think boiling this down to "biological vs cultural" misses that.

> If gender is a social construct, is identifying as transgender the result of feeling pressure to conform to a cookie-cutter definition of what someone with male/female parts is meant to be like?

I suspect "identifying as" cisgender is the outcome of this kind of cookie-cutter pressure to much the same degree, if not more. This tends to go unnoticed even in conversations where people are directly engaging with the ideas. (Even though that's part of what "gender is a social construct" is meant to suggest.)

A rhetorical question for cis people: to what degree do you feel your cisgenderness is a result of feeling pressure to conform to a cookie-cutter definition of what someone with male/female parts is meant to be like? I suspect there's more meat to genuinely unpacking this than you might think. Trans people's answers to this might not be that different from cis people's.

"It's a social construct" is an invitation to peek behind (or at least recognize) an abstraction; but it's just a peek into a quite complex story.

"Social construct" doesn't necessarily mean something to rise above, or to dismantle, or to deny. Money is a social construct. Human rights are a social construct. Friendship is a social construct. Sure, one can usefully imagine oneself "above" those things at times, but it's unclear whether aspiring to that is a good idea, and realistically most people won't attain it even if they do. Culturally we must find some relationship to those things anyway, we cannot ignore them.

As I see it, gender is an aspect of a messy evolving cultural system. Yes, the concept of "transgender" is part of that system, though it certainly doesn't fit into that system in quite the same way as "man" and "woman". Trans people tend to challenge or pressure many aspects of this system in some ways that cis people tend not to, but that's not the same thing as denying the system in whole. (Some people do see "gender abolition" as an aspirational ideal; many don't.)

Broadly, I think "is being transgender also just a social construct that can and maybe should be addressed by loosening up our tight expectations for gender roles" vastly underestimates the scope and scale of this cultural system, the degree to which it's tangled up in our lives, and the difficulty of untangling it.

heterodoxlib

> Broadly, I think "being transgender also just a social construct that can and maybe should be addressed by loosening up our tight expectations for gender roles" vastly underestimates the scope and scale of this cultural system, the degree to which it's tangled up in our lives, and the difficulty of untangling it.

This makes sense, but I guess my question is rooted in my sense that the front that we've chosen to engage to push for re-evaluating gender is the absolute most controversial front we could have chosen. A subtler approach at re-evaluating rigid gender stereotypes—taken decades ago when we instead began to push for reassignment surgery and pronouns—could have already paid off in spades by now.

As is, the rhetoric surrounding transgender issues essentially demands that we accept that there are boxes—male and female—which people ought to be sorting themselves into, and it terrifies social conservatives because it actively encourages people to sort themselves into the boxes rather than accepting the lot they were handed. A subtler approach that started with "why shouldn't boys wear pink?" and progressed from there would have already finished the job by now, instead of creating the polarized warzone we have today. As a bonus we'd have been making life more comfortable for everyone in the middle, people who don't feel the brokenness of rigid gender norms strongly enough to want to switch entirely but still suffer from feeling the need to live up to them.

If most transgender people experience a strong biological component that demands reassignment for biological reasons, I can understand why our chosen approach was necessary. But if sufficiently changing and making flexible our expectations for what it means to be male and female would have been sufficient to make most transgender people comfortable, why did we choose the much harder sell instead?

RebeccaTheDev

I can't speak for other trans women, but is kind of how I describe my experience with this. And this is from someone who is a later-transitioner, talking about this specific type of social dysphoria [0].

It took me enormous effort to relate to other men, and I was never sure if I was doing it correctly. I would go out of my way to try to learn "how to man," including having typically male-coded interests (like sports, or home repair) that I really didn't actually care about but knew I had to because it was socially expected of me. I knew I had to, because I had to operate in that world, but I was never comfortable, none of it ever came naturally and all of it just felt wrong.

I was desperate to relate to women. It would hurt that I wouldn't be able to participate in that world even though I longed to be a part of it. Often my wife and I would have grill out parties, and I would be at my expected place outside with the guys, talking stuff I hated, but I longed to be chatting with the other women inside. I feel comfortable as a woman, and much more comfortable relating to other women in my life.

Do I still have male friends? Of course. I have men I worked with for decades and that I'm still friends with. Our relationships definitely changed a bit, but we still have shared experiences that bind us together. At the same time, with my female friends, our relationships definitely changed as well. Things felt different. Our conversations got deeper and more meaningful, and I feel like I "know" some of them better than I ever knew any of my male friends.

I also kept some of my male interests because I'm interested in them.. I still love aviation and trains. Definitely male-coded interests (though there are quite a few more women than one might expect.) I also picked up, or in some cases learned to stop repressing, typically feminine-coded interests. I have far more fun with dress than I ever cared about doing as a guy. Or, now I proudly own that I read romance novels instead of sheepishly hiding my kindle.

[0] https://genderdysphoria.fyi/en/social-dysphoria

aucisson_masque

Can’t you just be a man that loves spending time with women instead of a woman ‘trapped’ in the body of a man ?

I have known several men, non gay, that just behaved more like women than men. that was fine, and as far as I know they didn’t swapped gender.

Like you can be a duck, happy when around dogs but still be a duck.

RebeccaTheDev

You can do whatever you like. Many do, and are totally happy about that.

Note, again, I am talking about one specific "type" of gender dysphoria, social dysphoria. There are usually far more facets that come into play as well.

And that's also a way you know you're trans, and not just a man that loves spending time with women. Because the relationships dynamics and social expectations are totally different regardless, we feel out of place. And not being seen in the correct way causes ... pretty deep negative feelings.

foxmoder

Will share my personal experience here--honestly, I thought about this a long time personally for my own case, for years before and after my own transition.

To be honest? I ultimately arrived at the fact that I just feel happier when I present femme-ish. Usually still jeans and a t-shirt though--I'm not particularly hyperfeminine, as that's just not who I am.

I've decided that it works better for me, and that's enough for me.

Is it silly to "swap gender"? Absolutely. All notion of gender is silly, in my experience. We're told to perform certain appearances and actions and ideas, to socialize and be around people in a certain way. People treat you wildly differently (trust me, sigh) when they look at you and bin you as a woman versus a man--you wouldn't believe how stark of a difference it was even with old friends the minute they started physically perceiving me as a woman.

All of us are just trying to get through a wildly gendered world in a way that makes us happy--the least we can do is allow people their choice of the role they play in this grand performance, as all of us everywhere are acting.

'Transition' for me was just finally deciding that I got to pick how I socialize, how I act around people, how I dress, and so on. Someone could call me a man, perhaps--I wouldn't particularly be fond of it, and it would probably come across as unusual to others given my appearance, but surely it's a thing that could be said to me.

srinivgp

Some people certainly can simply enjoy spending time with people not of their assumed cluster of traits. But that's not what's going on with trans women. They aren't doing some sort of "going overboard when you'd be perfectly happy with less" or whatever you're asking. Is it really so hard to believe trans women? Brains do _all sorts_ of things that seem weird if your own brain doesn't do it. Aphantasia, synesthesia, plurality, autism all come to mind immediately.

antonfire

> Perhaps this is an insensitive question/comment, but do trans women feel like they have the wrong body or the wrong wholesale gender?

It varies.

> In my experience with trans women I know, they still seem to relate primarily to men (they still gravitate towards male dominated interests) whereas many gay men I know seem to relate primarily with women, and gravitate towards women interests.

For whatever it's worth, I think observations like this are as useful a cue to look inward for an explanation as they are to look outwards.

For one thing, part of the whole "gender" thing is the way people's preconceptions lead them to parse information about others (and themselves!), and your sense of trends is probably influenced by that. (E.g. when a (gay) man gravitates towards "women interests" that may just be more salient than when a woman does, so you notice it more.) For another, you might be in a lot of male-dominated spaces (e.g. this one), so the set of trans women you know is probably not that representative. These might not be the whole story, but they certainly have a role to play in whatever reconciliation you're seeking. Gender is difficult to navigate: we're all swimming in it.

For me personally: I'm "nonbinary", whatever that means. As I see it today, for me being trans feels like more of a "wrong wholesale gender" thing than a "wrong body" thing. (But I'm open to the idea that I'm just not in touch with my body.) Part of the "wholesale gender" thing is the realization at some point in my life that "gender" was playing a much bigger role in my life than I had realized, including how I relate to people, what interests I gravitate towards, and so on. Something I find deeply aversive.

But I'm also averse to, like, rearranging my whole life to retroactively "fix the gender story" around it, just to make myself more legible. You might parse me as gravitating towards interests that line up with my assigned gender at birth (AGAB), and maybe even as relating to people primarily of my AGAB, and so on. I'm sure some people go further and functionally take this as an excuse to continue to relate to me through the lens of my "birth gender" or what have have you. I'm sure it's easier. From my perspective, I suspect those people are underestimating how much of a clusterfuck the whole "gender" thing is.

FatalLogic

I guess (I really do mean 'guess') that they experience a disorienting sense of disassociation which is comparable, though much more shocking, to the situation of other people who realize, late in life, that their difficulties in relating and connecting to other people are not imaginary.

Most commonly, this is comparable to people who realize that they have been having problems, for years, because they are "on the spectrum" or have Asperger's or autism-adjacent conditions or, perhaps, some ADHD/ADD challenges. I'm sure that there are many people in the HN community who have been surprised to discover this about themselves.

For example, this man, who has been successful in very many ways: https://www.bbc.com/news/world-us-canada-57045770

For people who discover challenges related to gender identity and dysphoria though, the great difference is that they're not only realizing that they have the "wrong" mind, but they even have the "wrong" physical body, too! [In that sentence, my opinion is that the definition of "wrong" is based more on the traditional viewpoints of conventional culture, and not so much on reality].

Fraterkes

I haven’t really found that to be true in my friend groups, but also it is really common for people on the spectrum to be trans, and a lot of autistic people in general tend to have interests that we view as male-coded.

davmar

don't forget that socialization plays a role. boys are guided to certain activities in their youth, girls to others.

panic

One possible resolution is that these interests are male-dominated not because of an inherent gender-based preference, but because women (or, more precisely, people who are perceived to be women) are excluded from them. Trans women who are still perceived as men are able to avoid some of these exclusionary processes, and they maintain their interest even after they start to be seen as women.

brooke2k

I don't think it's an insensitive question at all. To answer - As a trans woman, interests/hobbies are not really a marker of gender that I feel is important to me. I would say the same is true of all my trans friends, although ofc that is not a representative sample, so take it with a grain of salt.

For me, in no particular order, these are the elements of sex/gender that I find important (and which were crucial for me to align during my transition):

* My body. This was perhaps the single most important one. Hormones worked wonders here, as well as growing out my hair, shaving, learning to take care of my skin, etc.

* Clothing/makeup went a long way towards making me feel better about myself. It takes a very long time and a lot of practice and skill-building to be "good" at fashion/makeup/etc, but it was worth it.

* My personality. This one is the hardest to describe. I can only say that when my body ran on testosterone, I was miserable, antisocial, arrogant, and annoying, and after switching over to estrogen, I am much happier, better at conversation, more empathetic, and by all reports much more likeable.

* My relationship to other women. It's hard to describe, but as I transitioned I became a lot closer to the women in my life, and grew apart slightly from the men in my life.

I think in part this emerges from the negative side of being a woman in society (being leered at/catcalled/harassed/stalked/patronized/discriminated against/etc). It leads women to stick together and trust each other more implicitly than men. So as a trans woman, gradually being welcomed into this "club" was very gender-affirming (although the negative stuff still sucks :/)

* Name and pronouns. At this point (~4 years) I pass enough in public that I am essentially never misgendered, but on the rare occasion I am, it certainly ruins my day. Pronouns matter more than cis people might think.

* Relationship to my family. Being called "daughter" by my parents, doing mom/daughter stuff with my mom, etc.

There are probably other factors that I'm not thinking of right now, but this is what comes to mind as I write this. And notably, my interests/hobbies aren't really included there. I do software development, I'm into skateboarding and punk music and videogames, I play dungeons and dragons. All "male-coded" hobbies for the most part, but I really just attribute that to the fact that I developed my hobbies as a kid, and as a kid I was a boy with friends who were boys and who did boyish stuff.

I personally don't find that that affects my perception of my gender at all. Hopefully this helps clear up your confusion! Let me know if there's anything I can clarify further.

pazimzadeh

> It’s as if I took the entire volumetric representation of the space around me and increased the degree to which every point within that could influence the location of every other point, recursively. This allows everything to elastically settle into a more harmonious equilibrium.

What does this mean? There has to be a simpler way to get this idea across..

> Perhaps taste could be built out of something like dyadic vibrations, tuned by evolution towards consonance or dissonance in order to generate an attractive or aversive response in the organism?

Same here

ghushn3

> What does this mean?

My understanding was like... you know those spring diagrams, where edges of a graph are all attached by a spring, and physics sorta causes nodes to cluster naturally? I think this is saying, "I wish all the space around me could order itself into a more natural and pleasing shape."

> Same here

Dyads are like... imagine you had two vectors, represented by lego bricks. After attaching them, rather than having a red brick and a blue brick, you have a particular Red-Blue brick. So, one can imagine these unique shapes move and vibrate in ways that are unique to that pair.

The author is saying, I think, "Individual preferences aren't composed of atomic units, but rather subtle adjustments in all the combinations of those individual pieces. Evolution probably looks for places where those combinations line up nicely (and avoids places they don't line up nicely), and tunes the organism to seek those combinations."

calico96

Lynn Conway, fellow (former) MIT student documented her biochemical journey with estrogen therapies of the 1960s: https://ai.eecs.umich.edu/people/conway/LynnsStory.html

calico96

In 1966 Dr. Harry Benjamin (who worked with Lynn) documented early 20th century hormone research and treatment options in his book, "The Transsexual Phenomenon": https://en.wikipedia.org/wiki/The_Transsexual_Phenomenon

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trenbologna

I used to be into bodybuilding and the best I ever felt was when I was high testosterone and high estrogen. When I was not taking any aromatase inhibitors I felt amazing, happy, loving, and emotional in a way I can't explain but I felt more connected with my wife. I feel like it was a little glimpse into the female mind. When I crashed my estrogen I felt psychotic. Very interesting experience

looneysquash

> when prompted to state my gender identity or preferred pronouns, I fold my hands into the dhyana mudra and state that I practice emptiness on the concept of gender.

That's fine, but when I tell people "Cube Flipper wrote this great blog post!", what pronouns do you want me to use actually use?

I guess I'll refer to you as "they" since you didn't otherwise specify. But the "unknown/unspecified" version of "they" and not the "prefers they" version of "they".

Looks like a great article. I didn't quite make it to the end. The science is interesting, but that isn't a trip I am considering, so I skimmed a little.

titanomachy

I don’t know if it’s just effective moderation of this forum, but I’m impressed that an article about a politically sensitive subject like hormone therapy for gender dysphoria, on a public forum, has such high-quality and civil discourse.

marcellus23

Does this suggest at all that these changes could also be differences in the way (cis) men and women perceive the world? In other words, do cis women experience sweet food tasting sweeter, colors being more vibrant, etc, compared to cis men?

Edit: I’m aware there’s evidence for differences in color discrimination and taste preferences between the sexes. But seeing the differences described from a first person perspective of someone used to being a male is fascinating. It’s a common cliche that women laugh much more than men, for example — and here’s someone saying that being on estrogen made funny things seem much funnier. I wonder what the experience is like for FtM who take testosterone?

foxmoder

Anecdotal, but I found that my sense of smell improved significantly after a long time taking estrogen, and I've heard many similar one-off stories from other people who've done so too. It certainly does change your physical perception of the world in a few ways, as well as the general feeling of existing in one's body.

One recurring theme I've heard from people going from majority testosterone to majority estrogen is a feeling like a continuous 'buzzing' sensation in their head had finally stopped; this is something I personally experience, and there's a certain degree of relaxed serenity that comes with it for me. (This said, experiences vary a lot, and many who have had both primary hormones prefer the feeling of testosterone.)

I personally think that it's a beautiful opportunity to get to experience life through both sets of hormones; it's offered a lot of interesting perspective on my personal notions of 'self', and allowed me to develop empathy for different experiences others experience in their bodies.

marcellus23

> many who have had both primary hormones prefer the feeling of testosterone.

This is super interesting! Do you know what they prefer about testosterone?

> One recurring theme I've heard from people going from majority testosterone to majority estrogen is a feeling like a continuous 'buzzing' sensation in their head had finally stopped

This is also fascinating. As a cis man is there a buzzing constantly that I don’t even notice, that none of the women in my life have?

foxmoder

It's a good question! My personal experience (which mostly echoes those I've heard) is that it tends to be a lot more of a rush in some ways; I recall feeling a lot more alert in some ways, and a lot more eager to quickly make decisions/launch into things.

I get a somewhat similar sensation with enough caffeine now, but the experience of testosterone in my experience is a lot more of a head-rush than caffeine is for present me.

It's kind of neat, because at the end of HRT cycles as the levels shift, it lets me experience varying proportions of one versus the other--it honestly surprised me a lot to experience for the first time how much hormones play into what it's like to be in my head day-to-day.

Ooh, and re: the last question, it's possible that that's something that not everyone experiences--I will say though that that's probably the best way I have to describe what I felt, even though I wouldn't say I actively noticed a buzzing sensation before I started HRT (when my doses are late though, it's definitely something I pick up on).

Fraterkes

Gendered cliches are incredibly common, but I’ve never heard one that involves women liking sweet food more or less than men, which you’d expect if there were actual differences in taste I think

vinoveritas

It’s an extremely common pattern for alcoholic drinks, to the point that a man ordering a very sweet drink or a woman ordering neat whisky is likely to draw comments (not even necessarily negative ones, especially in the case of a woman preferring usually-masculine drinks). It’s also present in wine marketing—the lower end of the market has heavily feminine-coded marketing and tends to be very sweet (at least in the US), and in fact that aligns with actual preferences I’ve observed (I’m not sure I know a single woman who prefers dry wines?)

Chocolate (dark vs milk) and coffee drinks (heavy on milk and sugar versus light on them, or black) follow similar patterns in perception (and actual observed preferences, IME)

Of course, how much of that is nature versus socialization is another matter… but also, the kind of risk-taking and one-upsmanship behavior that might drive men to be more willing to acquire tastes for things that aren’t initially appealing and to so-expand their palates may itself be hormonal, so even one plausible “nurture” cause for this might actually be “nature” one step removed.

But either way, and even if data doesn’t bear any of that out (pretty sure it would, though), the perception that all that’s generally true is certainly common.

jacobgkau

> I’ve never heard one that involves women liking sweet food more or less than men,

It's somewhat ingrained in (traditional) Japanese culture that women prefer sweet foods and men prefer spicy foods. Young boys enjoying sweets is seen as "funny" since they don't "know" it's a feminine thing yet (not necessarily in a "you can't do that" way, but more in a "cute that he hasn't picked up on it yet" way).

blindriver

You are assuming that people mostly experience the world in exactly the same way. That is a huge assumption that's likely to be wrong.

marcellus23

What? How in the world did I make that assumption?

mintplant

Women are generally better at perceiving and distinguishing colors and smells, according to the studies we have. Anecdotally, my sense of smell has gone from dull to vibrant over the course of my (MtF) transition, and I have a friend who no longer experiences the color-blindness she used to before hers, though I'm not aware of any scientific evidence or inquiry in this area.

tofof

Women (here I mean XX individuals) have two different alleles present for each of the green (OPN1MW, also the OPN1MW2 duplication) and red cones (OPN1LW), since these are found on the x chromosome. X-inactivation means that only one gets expressed in a particular cell, but this means individual photoreceptor cells can express either allele. The individual proteins and gene encodings of the cones can differ, and small variations shift the spectral sensitivity to slightly shorter or slightly longer wavelengths. It's possible, then, for a woman to express as many as five unique-ish cones in theory -- though there's only been one 'true' tetrachromat found so far. Still, having red and green cone variants that respond with a peak preference shifted 10-20 nm in addition to another unshifted cone (or, better, shifted the opposite direction) provides a biological basis to expect women (again, specifically XX individuals) to have finer color differentiation. This explanation, however, could not occur following a hormone replacement.

DoctorOW

> Women (here I mean XX individuals)

This can be shortened to "XX individuals" since the word applies neither to all XX Individuals nor does your use of the word apply to all women.

RebeccaTheDev

I was not prepared for my food tastes to change! I used to love candy. But now I’m rarely drawn to it, but I will absolutely INHALE fruit. It has so much incredible depth of flavor now!

TheOtherHobbes

There are some established differences. Women have better colour, taste, and smell discrimination. Some women are tetrachromats with an extra colour sense, while men are more likely to have red/green colour blindness.

Men have better night vision, are more aware of motion, and are better at tracking location and judging distances.

antonfire

> Some women are tetrachromats with an extra colour sense, while men are more likely to have red/green colour blindness.

If I'm not mistaken, red/green color blindness is more common in men because it's caused my a mutation on the X chromosome (which men tend to have fewer of). I would guess a similar thing about tetrachromacy.

So those are probably unrelated to color-perception changes due to exogenous estrogen.

egypturnash

This person is having a very very different experience of gender transition than I am. Transes are "immune to optical illusions?" WTF?

They might just be looking for proof that the hormones are Doing Something a lot harder than I do after twenty-something years on them. I sure was looking for that for a while when I started. But this whole post really just reminds me of the time I got some acid that had completely evaporated by the time it got to me (if it had ever been any good in the first place) and I sat there trying to convince myself I was about to start tripping any second now.

It's certainly had an effect on me or I wouldn't have bothered with the hassle and expense of continuing to acquire and take it for more than two decades but I'm sure not seeing more colors or "changing the balance between entropy and harmony" in my awareness of the world around me. My general happiness level has changed for the better. shrug

(I'm also an artist, I was one long before the transition, so maybe I just, like, paid more attention to color and shapes in the first place, who knows.)

The estrogen-to-witch pipeline is however a real thing.

kushan2020

Waking up everyday and drinking monster energy drink followed by Diet Coke in theory should have some effect on your brain. Does abstaining from them have any effect on your HRT?

comrade1234

You're telling me you can just go to a Walgreens in the USA and get a bag of estrogen and start injecting it without the advice and monitoring of a doctor? Even though hormone replacement therapy can lead to all kinds of problems? Is this normal?

cobertos

No. This is incorrect. OP explicitly mentions "jumping through bureaucratic hoops"

> Not long after, I had jumped through the relevant bureaucratic hoops, and subsequently found myself cycling home from the pharmacy

comrade1234

No mention of a doctor or monitoring. I don't live in the USA - bureaucratic hoops sounds like what I go through to get my id renewed.

runeblaze

My opinion is that at least (safe, not spiro) anti-androgens should be able to be bought OTC. If some people want to place blockers on themselves they should be allowed to. I mean if you don't allow them to they DIY

foxmoder

This isn't true.

(It should be, in my opinion--I don't believe in third parties with no stake making forced decisions for you for what can and can't enter your body--but as someone for whom this is lived experience, you can't do this, especially not at a Walgreens and not without getting LFTs and hormone levels done regularly.)

wtfwhateven

Where on earth are you getting this idea from?

comrade1234

From the first few paragraphs of the article?

> and subsequently found myself cycling home from the pharmacy with a paper bag filled with repurposed menopause medication

and then no mention after of monitoring of health effects?

roughly

So, the beginning of that sentence is:

> I had jumped through the relevant bureaucratic hoops

cthalupa

Wait until you hear about how easy it is to get testosterone.

yuriks

Ironically, testosterone in theory is harder to get. Since it is widely used for sports doping, it's considered an anabolic steroid, and is a scheduled substance in the US, and so has a bit more oversight to prescribe and dispense. (But I imagine there's probably also a larger black market for it for the same reasons.)

cthalupa

There are a billion TRT clinics that will prescribe you testosterone with basically zero oversight and at dosages that are supraphysiological.

And yes, the black market is huge - anyone with google and the ability to purchase crypto can get it easily delivered, either domestically, or from china.

s5300

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