Hormone replacement in women
Hormonal healthWomen

Hormone replacement in women

Perimenopause, menopause and quality of life: when hormone therapy may be indicated, with what benefits and precautions.

The Valorian approach

In women, the assessment takes into account menopausal status, symptoms and gynaecological, cardiovascular, thromboembolic, oncological and metabolic history. Blood work is adapted to each situation rather than prescribed identically to all patients.

Do you recognise these signs?

You are not alone. Many of these changes relate to the hormonal transition and deserve an evaluation, not resignation.

  • Hot flashes and night sweats
  • Disturbed sleep
  • Mood changes or irritability
  • Vaginal dryness or discomfort during sex
  • Reduced libido
  • Irregular cycles
  • Changes in body and energy

What we cover

  • Perimenopause
  • Menopause
  • Early menopause
  • Premature ovarian insufficiency
  • Surgical menopause
  • Hot flashes & night sweats
  • Sleep disturbances
  • Genitourinary syndrome
  • Vaginal dryness & dyspareunia
  • Reduced libido
  • Mood changes
  • Body composition
  • Bone health & osteoporosis
  • Cardiovascular health

When can HRT be considered?

The decision depends on symptoms, age, time since menopause, whether the uterus is present, medical history, thromboembolic and cardiovascular risk, oncological and breast history, and the patient's preferences. In general, the benefit–risk balance is more favourable when started before age 60 or within 10 years of menopause. If the uterus is present, a progestogen is added to protect the endometrium.

Potential benefits when indicated

When correctly indicated, treatment can reduce hot flashes and night sweats, improve sleep when disturbed by climacteric symptoms, improve the genitourinary syndrome of menopause and prevent bone loss, reducing fracture risk in appropriate situations.

Hormone therapy should not be presented as a treatment for aging, dementia or weight loss, nor as general cancer prevention or primary cardiovascular prevention.

When is particular caution needed?

Some situations require careful evaluation: history of breast cancer or a hormone-dependent cancer, unexplained vaginal bleeding, thromboembolic history, significant liver disease, a cardiovascular event or cardiovascular risk factors, and migraine depending on context. Certain situations call for a multidisciplinary decision. There is no simplistic list of contraindications: each case is assessed individually and according to up-to-date recommendations.

Which treatments may be used?

We present the options for educational purposes, without prescribing. The choice is always individual and medical.

Estradiol

The most commonly used form of estrogen; dose and route are individualised.

Transdermal route (patch/gel)

Often preferred when thromboembolic risk, excess weight or cardiometabolic risk matter.

Oral route

Possible depending on the context; carries a somewhat higher thrombotic risk than the transdermal route.

Local vaginal treatments

Low-dose local estrogen for isolated genitourinary syndrome.

Progesterone / progestogen

Added when the uterus is present, to protect the endometrium.

Testosterone in women

A very specific, cautious place in certain sexual dysfunction indications, with monitoring.

Routes of administration: transdermal and oral

Transdermal
Oral
Thromboembolic risk
Lower associated risk
Somewhat higher risk
Liver metabolism
Avoids first-pass metabolism
First-pass metabolism
Common situations
Useful with cardiometabolic risk, excess weight or migraine per context
May be appropriate when these factors are absent

Educational comparison; not a recommendation.

FAQ — Women

What is HRT?+

It is menopausal hormone therapy: it mainly replaces estrogen (plus a progestogen if the uterus is present) to relieve symptoms when indicated.

Difference between perimenopause and menopause?+

Perimenopause is the transition with irregular cycles; menopause is confirmed after 12 months without a period.

At what age can it be started?+

The benefit–risk balance is usually more favourable when started before age 60 or within 10 years of menopause.

How long can it be taken?+

There is no fixed duration: it is reviewed periodically according to symptoms, benefits and individual risk profile.

Does HRT increase breast cancer risk?+

The risk depends on the type, duration and profile; it is nuanced and assessed individually, not automatic.

Does HRT increase thrombosis risk?+

The transdermal route is associated with a lower thromboembolic risk than the oral route, a key factor in the choice.

Difference between oral and transdermal estradiol?+

Transdermal avoids first-pass liver metabolism and is often preferred with cardiometabolic or thrombotic risk; oral is an option in other cases.

Why add progesterone?+

When the uterus is present, the progestogen protects the endometrium from the effect of estrogen.

Can HRT be used after hysterectomy?+

Yes; without a uterus, estrogen alone is usually used, with no need for a progestogen.

What about surgical menopause?+

Surgical menopause can cause intense, early symptoms; the treatment indication is assessed individually.

Does HRT cause weight gain?+

It is neither a weight-loss nor a weight-gain treatment; weight changes at menopause have many causes.

Can it improve sleep?+

It can improve sleep when it is disturbed by hot flashes and night sweats.

Can it improve libido?+

It can help, especially by improving the genitourinary syndrome and general wellbeing; the response is individual.

Can testosterone be used in women?+

It has a very specific, cautious place in certain sexual dysfunction indications, with medical monitoring.

What tests before starting?+

A full clinical evaluation and personalised blood work based on symptoms, age and history.

What monitoring during treatment?+

Periodic clinical follow-up to review symptoms, tolerability and the benefit–risk balance.

Can HRT be stopped?+

Yes; stopping is decided with the doctor and may be gradual depending on symptoms.

Orientation questionnaire

Am I a candidate for hormonal treatment?

It is not a diagnosis. You answer a few key questions, leave your details and we contact you.

Fill in the questionnaire

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A question about your hormonal health?

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Educational information. It does not replace a medical consultation or an individual diagnosis.

Scientific sources & recommendations
  1. The 2022 Hormone Therapy Position Statement of The Menopause Society — The Menopause Society (Menopause), 2022 · DOI: 10.1097/GME.0000000000002028
  2. Menopause: identification and management (NG23) — NICE, 2024 (update)
  3. IMS Recommendations on women's midlife health and menopause — International Menopause Society, 2016 / updated
  4. Tools for clinicians and menopause guidance — British Menopause Society
  5. Testosterone Therapy in Men With Hypogonadism: An Endocrine Society Clinical Practice Guideline — Endocrine Society (J Clin Endocrinol Metab), 2018 · DOI: 10.1210/jc.2018-00229
  6. Statement on Testosterone Replacement Therapy — Endocrine Society, 2026
  7. EAU Guidelines on Sexual and Reproductive Health — Male Hypogonadism — European Association of Urology, 2024

Each key clinical statement is grounded in reference recommendations. Last checked: June 2026.

Scientific review: Doctor Florian A. Vallecillo Cabrera · Metabolic medicine — Last reviewed: 2026-06

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