Estimated reading time: 6 minutes
Some OBG topics are easy to overlook because they don’t feel like the usual exam-heavy chapters. But when a topic has several similar-sounding terms, knowing the exact difference can save you from making a silly mistake in the exam.
Transgender physiology is one of those topics.
In a recent session, Dr. Tejas Gopalkrishnan explains the basic terminology around sex, gender, transgender identity, gender dysphoria and gender incongruence.
Let’s break it down in a way that’s easy to remember.
First Things First: What Does Transgender Mean?
A transgender person is someone whose gender identity is different from the sex assigned to them at birth.
For example, a person may be assigned male at birth but identify as a woman.
That’s the basic idea.
But there are several terms around it, and this is where things can get confusing.
Sex and Gender Are Not the Same
This is probably the first distinction you should have clear.
Sex refers to the biological characteristics used to classify someone at birth.
Gender refers to a person’s identity, how they understand and identify themselves.
So, when you see a question asking about the difference between sex and gender, don’t treat the two words as interchangeable.
Sex → assigned at birth
Gender → identity
Simple enough.
What Is Gender Dysphoria?
Now comes one of the most important terms in this topic.
A person can be transgender without necessarily experiencing distress about it.
When there is significant distress or discomfort related to the difference between a person’s gender identity and the sex assigned at birth, it is referred to as gender dysphoria.
This distinction is important.
Being transgender and having gender dysphoria are not automatically the same thing.
For residents, this is one definition worth remembering properly rather than trying to memories it word-for-word.
Gender Incongruence vs Gender Dysphoria
These two are often mixed up.
Gender incongruence describes the difference between a person’s experienced or identified gender and their sex assigned at birth.
Gender dysphoria refers to the distress associated with that incongruence.
A quick way to remember:
Incongruence = difference
Dysphoria = distress
That’s the key distinction.
What Is Gender Expression?
Here’s another term that sounds similar but means something different.
Gender expression is how someone expresses their gender outwardly.
It can include:
- Clothing
- Hairstyle
- Appearance
- Behaviour
- Pronouns
- Other forms of social expression
One important point: gender expression does not necessarily tell you someone’s gender identity.
Gender Non-Conformity
Gender non-conformity refers to behaviour, appearance or expression that doesn’t follow the gender-related expectations of a particular culture or society.
It doesn’t automatically mean that a person is transgender.
This is another distinction worth keeping in mind when revising the terminology.
And What Is Cisgender?
You will often see cisgender mentioned alongside transgender.
A cisgender person identifies with the gender that corresponds to the sex assigned to them at birth.
So, remember it like this:
Cisgender → identity aligns with assigned sex
Transgender → identity differs from assigned sex
Transgender Woman vs Transgender Man
This is where many students pause for a second.
Transgender woman
Assigned male at birth → identifies as a woman
Transgender man
Assigned female at birth → identifies as a man
Don’t overcomplicate it.
The word woman or man refers to the person’s gender identity, while the “assigned at birth” part tells you the sex assigned at birth.
What About “Transsexual”?
You may come across this word in older books or older medical literature.
Transsexual is a historical term that was used in relation to people undergoing medical interventions as part of a transition.
The terminology has changed over time, and transgender is generally the broader term used today.
Why Is This Important for OBG Residents?
At first, this may look like just another set of definitions to memorise.
But it has clinical relevance too.
OBG residents may encounter transgender patients in areas such as reproductive health, contraception, fertility, sexual health, pregnancy and general gynecological care.
Being familiar with the terminology helps you understand what the patient is actually communicating and approach the consultation appropriately.
And yes, from an exam point of view, these definitions are also worth knowing.
Questions can be framed around the difference between gender dysphoria, gender incongruence, gender expression and transgender identity.
So don’t skip this just because it looks like a “definitions-only” topic.
Quick Revision Before You Move On
Here’s the easiest way to revise the whole concept:
- Sex: Biological classification assigned at birth.
- Gender identity: How a person identifies themselves.
- Transgender: Gender identity differs from sex assigned at birth.
- Gender incongruence: Difference between experienced/identified gender and assigned sex.
- Gender dysphoria: Distress associated with that difference.
- Gender expression: How someone expresses their gender outwardly.
- Gender non-conformity: Expression that doesn’t follow expected cultural gender norms.
- Cisgender: Gender identity aligns with sex assigned at birth.
- Transgender woman: Assigned male at birth, identifies as a woman.
- Transgender man: Assigned female at birth, identifies as a man.
The One Thing You Should Remember
If you’re short on revision time, don’t try to memorise ten separate definitions.
Just understand the connection:
Sex → assigned at birth
Gender identity → how the person identifies
Incongruence → difference
Dysphoria → distress
Expression → how gender is expressed
Once this is clear, the rest becomes much easier.
Want More Such Important OBG Topics?
This session is just a small glimpse of the important concepts and exam-relevant discussions covered in Conceptual OBG.
If you want more such sessions that help you understand the topic instead of simply memorising it, download the eConceptual app and subscribe to Conceptual OBG.
More concepts. More clarity. Better revision.
Click Here to Watch full Session: Transgender Physiology Explained | Gender, Sex, Dysphoria & Incongruence | Dr. Tejas Gopalkrishnan
