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Research

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research A Model for Predicting Polycystic Ovary Syndrome Using Serum AMH, Menstrual Cycle Length, Body Mass Index and Serum Androstenedione in Chinese Reproductive Aged Population: A Retrospective Cohort Study

5 citations , March 2022 in “Frontiers in Endocrinology”

This study developed a mathematical model and online tool using serum AMH, androstenedione levels, UML, and BMI to screen for undiagnosed PCOS, particularly useful for Asian populations.

research Elevated serum androstenedione is associated with a more severe phenotype in women with polycystic ovary syndrome (PCOS)

28 citations , April 2014 in “Hormones”

This study found that increased serum A4A levels were associated with more severe polycystic ovary syndrome phenotypes and could be a useful marker for biochemical hyperandrogenemia.

research The influence of obesity on Androstenedione to Testosterone ratio in women with polycystic ovary syndrome (PCOS) and hyperandrogenemia

15 citations , October 2011 in “Gynecological Endocrinology”

This study found that obesity in PCOS women with biochemical hyperandrogenemia lowers androstenedione levels and increases the testosterone to androstenedione ratio, but this was not observed in women with clinical hyperandrogenemia or in controls.

research Serum Androgens in Normal Prepubertal and Pubertal Children and in Children with Precocious Adrenarche

192 citations , January 1976 in “The Journal of Clinical Endocrinology & Metabolism”

This study observed that androgen levels rise with pubic hair development in Tanner stages, differing by sex and age, with DHEA showing a significant prepubertal increase especially in precocious adrenarche.

research The effects of two doses of spironolactone on serum androgens and anagen hair in hirsute women

142 citations , February 1985 in “Fertility and sterility”

This study found that spironolactone reduced serum androstenedione and anagen hair shaft diameter in hirsute patients but did not significantly alter unbound testosterone levels, suggesting its effects are primarily peripheral.

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Community Join

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community Has anyone tried pumpkin seed oil for hair loss?

5 upvotes 1 year ago

Pumpkin seed oil may reduce hair loss, but its effectiveness varies. Some users combine it with medications like finasteride, minoxidil, and RU58841 for better results.

community Liquid Chromatography–Mass Spectrometry (LC-MS) VS Enzyme-Linked Immunosorbent Assay (ELISA)

5 upvotes 1 year ago

Finasteride and Nizoral shampoo with Ketoconazole are used for hair loss treatment. Liquid Chromatography–Mass Spectrometry (LC-MS) is recommended over Enzyme-Linked Immunosorbent Assay (ELISA) for more accurate DHT testing.

community No fearmongering /just facts on yesterday someone posting on eye issues

in Finasteride/Dutasteride 33 upvotes 1 year ago

Finasteride and dutasteride may not significantly impact meibomian gland function since these glands do not rely on DHT. Some users report dry eyes and other side effects from finasteride, but these may be influenced by other factors or medications.

community A lot of blood tests that I have done until now (Mainly Hormones).

4 upvotes 5 years ago

The user shared their experience with hair loss treatments, including oral and topical Finasteride and Minoxidil, and detailed various blood test results to track hormonal changes. They noted that while DHT levels initially decreased with topical Finasteride, they later increased, but they observed positive results in hair growth.

community Is it me or are people losing their hair very young now?

in Finasteride/Dutasteride 143 upvotes 6 years ago

People notice more young individuals experiencing hair loss and discuss possible reasons, such as diet, hormones, and stress. Some treatments mentioned include finasteride, dutasteride, and minoxidil.

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Learn

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learn dehydroepiandrosterone

learn Hyaluronic Acid

What’s the difference between using hyaluronic acid as a serum on the scalp versus taking it as a supplement? A serum sits on the scalp surface. Oral hyaluronic acid has small trials on facial wrinkles, none on the scalp or hair.

learn Baicapil

Could a daily serum with Baicapil help revive dormant hair follicles before it’s too late? There is no independent evidence that Baicapil revives dormant follicles; the only human data are the supplier's own unpublished test. A dermatologist can tell whether follicles are still active and which treatments have evidence.

learn Bimatoprost

Can a lash-growth serum like bimatoprost actually work for your scalp? Bimatoprost (Latisse) is FDA-approved only for eyelashes, not the scalp. In the larger of two Allergan phase 2 scalp trials, every bimatoprost formulation gave smaller hair-count gains than minoxidil 5%; the results were posted to ClinicalTrials.gov but never published in a journal, and scalp use remains off-label and experimental.

learn Exosomes

Are exosomes applied as a serum, an injection, or combined with other hair treatments? Clinics offer exosomes as scalp injections, as serums applied after microneedling, or combined with PRP. No exosome product is FDA-approved, and no reliable evidence shows that any of these methods works.

learn Omega 3

Can topical omega-3 oils or serums nourish the scalp, and is taking omega-3 by mouth any better? There is little evidence that omega-3 helps hair, whether taken by mouth or applied to the scalp.

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Clinics

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Hair Loss Treatments
Clínica SerumMérida, Yucatán · MX

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