
You may be reading this thinking, “I don’t treat Intersex patients in my practice. I’ve never even met anyone who is Intersex. What’s the point of learning about Intersex variations?” However, statistically speaking, you most likely have met someone who is Intersex, and you might even have a few patients right now who are Intersex (but you just don’t know it)!
In fact, 1.7% of the population is Intersex. This is about the same percentage of folks who are redheads. So, if you’ve ever seen someone walking down the street or treated someone in your clinic as a patient who has red hair, you’ve probably also seen and treated someone who was Intersex.
Someone who is Intersex may have variations in their hormones, chromosomes, internal reproductive anatomy, and/or external/genital anatomy. Intersex variations can be found in utero during pregnancy, at birth, during adolescence if someone has not undergone puberty by the typical age, during examinations in adulthood while screening for other health issues, and during adulthood if someone is struggling with conception. Some folks even go their entire lives without knowing they are Intersex, and it’s actually found on a post-mortem exam!
Currently, there are over 40 known Intersex variations. And even within an Intersex variation, variations can exist. No two people are exactly the same. We all have differences, which is why every patient deserves individualized care, examinations, and treatments.
Historically, healthcare providers and the medical world have caused great harm and trauma to many in the Intersex community through non-consensual, non-medically necessary examinations, medications, and surgical procedures. As healthcare providers, we need to practice from a trauma-informed lens and understand this historical trauma in order to provide better Intersex-affirming care to our patients and to help educate our colleagues so that they also can provide better affirming care to their patients.
We need to tailor our interventions to each person’s specific goals, needs, wishes, and anatomical differences.
Want to learn more about how to do this?
Come Intersex Patients: Rehab and Inclusive Care on November 8th! In my course, you will learn how to become an Intersex-affirming provider and a better healthcare ally to the Intersex community! Come learn with me today!
Resources
AUTHOR BIO
Molly O’Brien-Horn, PT, DPT, CLT, PCES, CCI
Molly O’Brien-Horn, PT, DPT, CLT, PCES, CCI graduated from Rutgers School of Biomedical & Health Sciences with her Doctor of Physical Therapy degree. She is a Pelvic Health Physical Therapist, a Certified Lymphedema Therapist, a Pregnancy & Postpartum Corrective Exercise Specialist, an LSVT BIG Parkinson’s Disease Certified Therapist, and an APTA Credentialed Clinical Instructor. She is also a trained childbirth and postpartum doula. Molly is a member of the APTA Academy of Pelvic Health Physical Therapy and is also a Teaching Assistant with the Herman & Wallace Pelvic Rehabilitation Institute.
Molly is passionate about providing accessible healthcare to pelvic health patients of all age ranges, all gender identities, all sexualities, all body variations, and all ability levels

While you may be reading this thinking, ‘I don’t know anyone who is Intersex,’ or ‘I’ve never treated a patient who is Intersex’ you might be surprised to find that 1.7% to 4% of people are Intersex, according to Zeeman and Aranda (2020) in their 2020 article A Systematic Review of the Health and Healthcare Inequalities for People with Intersex Variance.
According to Haghighat, et. al (2023) in their article Intersex people's perspectives on affirming healthcare practices: A qualitative study, “Intersex people have variations in their sex characteristics that do not exclusively fall within binary definitions of male and female.” These variations can be chromosomal, hormonal, gonadal, or anatomical (Cochetti, Monro, Vecchietti, & Yeadon-Lee [2020] and Haghighat, et. al [2023]).
Intersex folx are often seen by multiple healthcare providers throughout their lifetime, including pelvic rehab practitioners. However, one thing that most don’t know, is that historically; Intersex folx have been very mistreated and pathologized by healthcare workers. Many Intersex folx have been given non-medically necessary and non-consensual surgical procedures and hormone treatments over the years; and unfortunately, some of these practices are still occurring around the world even today. Intersex folx have also been treated by providers with inaccurate education and inadequate training needed to provide care to Intersex populations, leaving many patients who are Intersex being the ones who educate their own medical providers about their variations and healthcare needs. Tiffany Jones (2018) also mentions in her article Intersex Studies: A Systematic Review of International Health Literature that even language in the medical literature is inaccurate and inadequate when describing Intersex populations (Jones, 2018).
This maltreatment and poor education on the healthcare providers' part, as well as dissemination of inaccurate and pathologizing medical information; can lead to copious trauma for patients and a lack of trust in healthcare workers and healthcare systems. In Haghighat, et. al.’s article, they state that “depathologization of intersex variations and comprehensive teachings of intersex history and medical care must be incorporated into medical curricula to mitigate experiences of medical trauma and to relieve the burden placed on patients to be their own medical experts and advocates. Systemic change is needed for the normalization and demedicalization of intersex variations and for the medical empowerment of the intersex community.”
In my course Intersex Patients: Rehab and Inclusive Care, next scheduled for November 16, 2024, healthcare providers will learn about the healthcare needs that are unique to Intersex folx and about how to provide trauma-informed, evidence-based evaluations, treatments, and plans of care for patients who are Intersex. Students will also learn how to provide Intersex-Affirming Healthcare and how to be better allies in healthcare and in life to Intersex folx so that we can help put a stop to these non-medically necessary and non-consensual medical procedures, empower patients who are Intersex to have a say in their healthcare practices, to help stop the pathologization and further marginalization of Intersex people, and to educate other people (not just healthcare providers) about how to be allies to Intersex folx everywhere.
Resources:
AUTHOR BIO:
Molly O’Brien-Horn, PT DPT, CLT

Molly O’Brien-Horn graduated from Rutgers School of Biomedical & Health Sciences (formerly the University of Medicine & Dentistry of New Jersey) with her Doctor of Physical Therapy degree. She is a Pelvic Health Physical Therapist, a Certified Lymphedema Therapist, and an LSVT BIG Parkinson’s Disease Certified Therapist. She is also a sex counselor, a trained childbirth doula, and a trained postpartum doula. Molly is a member of the American Physical Therapy Association Academy of Pelvic Health Physical Therapy and is also a Teaching Assistant with the Herman & Wallace Pelvic Rehabilitation Institute.
Molly is passionate about providing accessible healthcare to pelvic health patients of all age ranges, all gender-identities, all sexualities, all body variations, and all ability levels. She also has experience in a variety of physical therapy settings over the years including pediatric and adult oncology, school-based pediatrics, inpatient and intensive care unit hospital-based settings, skilled nursing facilities, outpatient and sports-based orthopedics, and wound care.

Herman & Wallace offers a number of downloadable products on our website for your clinical practice, and we want to put you in charge of deciding which new products we create and offer!
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