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Glossary Estrogen

group of hormones regulating female reproductive system and traits

Estrogen, also spelled oestrogen, is a group of hormones primarily responsible for the development and regulation of the female reproductive system and secondary sexual characteristics. It plays a crucial role in the menstrual cycle, pregnancy, and bone health, and is also present in smaller amounts in males, where it helps regulate certain functions of the reproductive system and maintain bone density.

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Research

5 / 1000+ results

Study of the Expression of Androgen, Estrogen, and Progesterone Receptors in Patients With Frontal Fibrosing Alopecia

research Estudio de la expresión de receptores de andrógenos, estrógenos y progesterona mediante inmunohistoquímica en pacientes con alopecia frontal fibrosante

March 2023 in “Revista médica Clínica Las Condes”

This study observed a tendency for patients with frontal fibrosing alopecia to have more androgen receptors in their scalp than healthy controls, though this difference was not statistically significant.

research Biology of estrogens in skin: implications for skin aging

187 citations , December 2005 in “Experimental Dermatology”

This article discusses the role of estrogens in skin aging and reports no new findings; it highlights the potential of selective ER modulators to improve skin health without systemic side effects.

research The Hair Follicle as an Estrogen Target and Source

159 citations , July 2006 in “Endocrine Reviews”

This article discusses the influence of estrogens on hair follicle growth and metabolism, suggesting a significant role alongside androgens in hair growth control but reports no new clinical results.

research The role of estrogen in cutaneous ageing and repair

158 citations , June 2017 in “Maturitas”

This review discusses the role of estrogen deficiency in post-menopausal skin aging and wound healing, highlighting opportunities for developing estrogen receptor-targeted therapies and reports no new clinical results.

research Estrogens and aging skin

150 citations , April 2013 in “Dermato-endocrinology”

This review discusses the effects of estrogen on skin aging and highlights potential therapies, but reports no new clinical findings.

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Community Join

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community 20MTF Results on the crown from 1 year on estrogen injections

468 upvotes 6 months ago

Estrogen injections significantly improved hair growth, particularly on the crown, after stopping finasteride. Monotherapy with estrogen led to hairline improvement, but also caused sterility and potential feminization effects.

community High Estrogen and Test on Dut 5x a week

6 upvotes 1 year ago

A user experienced increased pimples and cysts after two years on dutasteride, possibly due to hormonal changes. Suggestions included seeing an endocrinologist, using supplements like boron and DIM, adjusting diet, and reducing body fat to manage side effects.

community My estrogen levels are obscene

6 upvotes 1 year ago

A 30-year-old male using finasteride for hair loss has high testosterone and estrogen levels but no side effects. He is advised to monitor hormone levels, consider dietary changes, and use additional treatments like vitamin D3, minoxidil, and dutasteride for hair growth.

community High Estrogen causing hair loss?

16 upvotes 3 years ago

A 24-year-old male using topical finasteride for hair loss is experiencing thinning despite treatment and has high estrogen levels. He is seeking advice on whether high estrogen could be causing hair loss and how others with high estrogen levels have addressed it.

community High estrogen on finasteride, thoughts?

37 upvotes 3 weeks ago

A 29-year-old male has been using finasteride for hair regrowth but is experiencing side effects like low libido and emotional changes, possibly due to high estrogen levels. Suggestions include weight loss, consulting an endocrinologist, switching to topical treatments, or trying dutasteride.

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Learn

3 / 801 results

learn Alfatradiol

a synthetic estrogen used topically as an anti-androgen

Alfatradiol: What does a form of estrogen have to do with hair loss in men? Alfatradiol (17α-estradiol) is a prescription topical hormone, licensed for androgenetic alopecia in Germany but not FDA-approved. The controlled trial evidence is in women, where it produced stabilisation rather than regrowth and was outperformed by minoxidil; no comparable placebo-controlled trial in men appears to have been published.

learn Estradiol

an estrogen promoting hair regrowth more commonly used in women

learn Ethinylestradiol

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