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research Consequences of Steroid-5α-Reductase Deficiency and Inhibition in Vertebrates

21 citations, January 2020 in “General and Comparative Endocrinology”

Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.

research 5α-Reductases in Human Physiology: An Unfolding Story

November 2012 in “Endocrine Practice”

Enzymes called 5α-reductases have many body functions and need more research to safely use inhibitors.

research Persistent Erectile Dysfunction in Men Exposed to 5α-Reductase Inhibitors, Finasteride, or Dutasteride

50 citations, March 2017 in “PeerJ”

Using finasteride or dutasteride may cause long-lasting erectile dysfunction.

research Relationships Between Cerebrospinal Fluid GABAergic Neurosteroid Levels and Symptom Severity in Men with PTSD

59 citations, November 2018 in “Psychoneuroendocrinology”

Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.

research Idiopathic Hirsutism: Androgen Role and Treatment Options

47 citations, August 2000 in “Endocrine Reviews”

The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.

View more "differential regulation of 5a-reductase isoenzymes" in research →

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community Trying to understand finasteride side effects and post finasteride syndrome

in Finasteride/Dutasteride 73 upvotes 4 years ago

The conversation discusses the side effects of finasteride, including low libido and erectile dysfunction, and the possibility of these effects being permanent, known as post-finasteride syndrome (PFS). Some users report personal experiences with PFS and debate whether the condition is real, with varying opinions on the reversibility of side effects and the role of individual biology.

community Why is Kevin Mann (Haircafe) Hated?

in Chat 62 upvotes 1 year ago

Hair loss treatments, including microneedling, minoxidil, finasteride and RU58841; the efficacy of these treatments; criticisms of Kevin Mann's content related to his selective data presentation and biases towards certain treatments; and other topics such as DHT being labeled a "trash hormone" and critiques of other hairloss YouTubers.

community New Research- Creatine Increasing Scalp DHT Without Corresponding Serum DHT Increase

in Research/Science 122 upvotes 7 months ago

Creatine may increase scalp DHT without affecting serum DHT, potentially speeding up male pattern baldness (MPB) for those genetically prone. Treatments mentioned include Minoxidil, finasteride, and RU58841.

community A meta analysis of 18 popular hair loss treatments. An 2022 guide on efficacy. From finasteride and minoxidil to caffeine shampoo, saw palmetto and biotin. 96 Scientific References included.

in Research/Science 103 upvotes 2 years ago

Most hair loss treatments are ineffective; only finasteride, dutasteride, and minoxidil show effectiveness.

community The Real Cause Of Androgenetic Alopecia

in Research/Science 668 upvotes 2 months ago

Androgenetic alopecia is caused by DHT affecting hair growth. Finasteride and minoxidil are used to manage hair loss by blocking DHT and promoting hair growth.

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