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    Glossary Secondary Sexual Characteristics

    physical traits developing during puberty, distinguishing sexes without direct reproductive roles

    Secondary sexual characteristics are physical traits that develop during puberty and distinguish the two sexes of a species, but are not directly involved in reproduction. Examples include the growth of facial and body hair in males, and the development of breasts and wider hips in females. These characteristics are influenced by hormonal changes, particularly the increase in sex hormones like testosterone and estrogen.

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      research Secondary Sexual Characteristics and Menses in Young Girls

      20 citations , May 1998 in “PEDIATRICS”
      This correspondence highlights a study on early pubertal development in young girls, noting that early pubic hair and breast development in African-American girls is likely due to increased androgen production, not estrogen or exogenous causes.

      research Androgenic Activity in Autism

      76 citations , November 1997 in “˜The œAmerican journal of psychiatry”
      This study found an association between abnormally high plasma testosterone concentrations and aggressive behaviors in certain autistic individuals.

      research Pubertal Development

      40 citations , July 2016 in “Pediatrics in review”
      This article reviews puberty's onset, development, and the factors affecting it, including nutrition, obesity, and gender dysphoria, and reports no new clinical results.

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      community How is dht not beneficial to you?

      in Finasteride/Dutasteride  111 upvotes 7 months ago
      DHT is important for sexual function and mood, but finasteride and dutasteride can reduce DHT, causing side effects like reduced libido and erectile dysfunction. These treatments are effective for hair loss, but their impact on DHT leads to debate.

      community Crazy Hair Loss Reversal! 🏳️‍⚧️💖

      in Transgender 1 year ago
      Transgender hormone therapy, including Estradiol Valerate, Spironolactone, and Progesterone Micronized, can reverse male pattern baldness and improve hair health. The user shares their positive experience with hair regrowth after transitioning from male to female.

      community What can be the real reason of Finasteride SE ?

       18 upvotes 1 year ago
      Finasteride can cause side effects like erectile dysfunction and decreased libido, possibly due to increased estradiol from testosterone aromatization, especially in those with higher body fat. Side effects vary widely and may also be influenced by genetic factors or neurosteroid inhibition.