Hormone Readiness Assessment

A hormone readiness assessment is an evaluation conducted by a healthcare professional to determine if a patient is ready to begin hormone therapy.

The World Professional Association for Transgender Health Standards of Care requires an assessment before hormone therapy is started. Care in B.C. is guided by Version 7 of the Standards, which were published in 2011. 

Getting a prescription

Many primary care providers including family physicians, nurse practitioners and pediatricians have received training and are able to assist with readiness assessment for hormone therapy. Counsellors, psychologists and psychiatrists may also perform hormone readiness assessments and write letters of recommendation to clinicians who are able to prescribe.

For help finding healthcare professionals who conduct hormone readiness assessments, contact our health navigation team.

Not all primary care providers feel comfortable assessing for hormone readiness or initiating treatment and may prefer to refer on to other providers. Even experienced providers may involve other clinicians depending on your unique needs. In this case, you may see one provider (such as a mental health clinician) for a letter of recommendation and another provider (such as an endocrinologist) for your prescription. 

Counselling is not typically required to get a prescription for hormones although it can be very helpful for some people. It may be required or recommended if:

  • you are uncertain about whether hormone therapy is the right decision
  • you are not out to significant others and do not have a plan in place to come out, or
  • you have significant mental health or substance use concerns

The assessment 

Assessment period

The length of the assessment period depends on the health care provider, clinic protocols and your needs.

Assessment may take longer if someone has physical health, mental health or substance use issues. These concerns are not barriers to hormone therapy, but need to be considered when making a plan for treatment. 

Physical exam

Your health care provider will usually perform an exam. They will also likely ask you to do some laboratory work, such as a blood test.

Questions you'll be asked

During the assessment, you will be asked about:

  • your gender identity and feelings about your body
  • your goals. Some people wish to reduce testosterone-related features, induce estrogen-related features, reduce estrogen-related features, and/or induce testosterone-related features. This may impact your medication dosage
  • the effects you expect to see from estrogen-based or testosterone based hormone therapies and and effects you would rather avoid
  • your health history (current and past medical and mental health conditions, surgical history, medications, allergies, smoking status, exercise, nutrition, family history, etc.)
  • your understanding of the long-term risks associated with hormone therapy
  • your support network and strategies for thriving in your changing gender expression with family and friends, at work and at school

If you are a youth

If you are a youth seeking puberty blockers or hormone therapy, you health care provider will need to consider additional factors because of your age and stage of development. Youth are typically living with parents or guardians who may also need additional information or support related to gender-affirming treatment. 

For youth, when you visit your health care provider to talk about starting puberty blockers or hormones, they will likely want to discuss:

  • how you understand your gender
  • the way you express your gender
  • how you feel about your body
  • how you are doing emotionally
  • your relationships with peers and family
  • your experiences at school and in the community
  • what to expect from puberty blockers and hormone treatments
  • what puberty blockers and hormone treatments won’t do

For recommendations of health care providers who work with trans youth, contact our health navigation team.

Eligibility & criteria

You do not have be trans to be eligible for hormone therapy. Hormone therapy can be medically necessary for a range of people, including those who are non-binary, genderqueer, or gender diverse.

The four criteria for hormone therapy for adults are:

  • persistent, well-documented gender dysphoria
  • capacity to make a fully informed decision and to consent to treatment
  • being of the age of majority (in BC, the age of majority is 19).
  • significant medical or mental health concerns, if present, must be reasonably well-controlled

For children and youth under the age of 19, the criteria for hormone therapy are:

  • a long-lasting and intense pattern of gender non-conformity or gender dysphoria
  • gender dysphoria emerged or worsened with the onset of puberty
  • any coexisting psychological, medical, or social problems are stable enough to start treatment
  • the adolescent having given informed consent. The consent of your guardian is preferred, but not absolutely necessary under the BC Infants Act

In some cases, health care providers may prescribe hormones even when these four criteria are not met. For example, a health care provider may prescribe hormones as an alternative to unsupervised hormone use. Also, the presence of mental health concerns (such as depression or anxiety) or addiction does not necessarily mean you do not meet the criteria. Instead, these concerns will need to be reasonably managed prior to, or during, hormone therapy.

Note that “Real Life Experience” is no longer a requirement for hormone therapy. Version 7 of the Standards of Care removes this requirement.

SOURCE: Hormone Readiness Assessment ( )
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