June 2024 in “International journal of molecular sciences”
In this study, researchers found that topical treatment with adenosine improved hair growth and thickness by significantly increasing hair density and thickness after four months in vivo, with results comparable to minoxidil, potentially due to adenosine's anti-androgenic effects.
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May 2009 in “Journal of Neuroscience”
In this study, researchers found that in late pregnancy, the neuroactive progesterone metabolite allopregnanolone inhibits HPA axis responses to immune challenges via an opioid-mediated mechanism.
This study found no correlation between clinical stages of androgenetic alopecia and serum DHEA-S levels in men, contrasting with previous studies suggesting elevated levels.
This review discusses the potential carcinogenic effects of anabolic androgenic steroids, particularly regarding Leydig cell tumors, and highlights the need for preventive information campaigns due to associated health risks.
Beta-sitosterol may inhibit 5-alpha reductasetype 2 enzyme, potentially reducing DHT levels and promoting hair growth, similar to finasteride but possibly with fewer side effects. Its effectiveness and side effects compared to other treatments like saw palmetto and finasteride remain uncertain due to limited research.
Finasteride can reduce neuroactive steroids, causing side effects like depression, anxiety, and sexual dysfunction. Some users experience persistent symptoms after stopping finasteride, while others use alternative treatments like topical solutions.
Androgenetic alopecia is affected by scalp DHT levels, not sensitivity, with treatments like finasteride and dutasteride aiming to optimize these levels. Personalized DHT management is crucial for effective hair growth.
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.
The user is using a combination of hair loss treatments including finasteride, stemoxydine, oral minoxidil, RU58841, dermastamping, ketoconazole shampoo, collagen, Viviscal, and biotin, and has improved their diet. Despite these efforts, they are still experiencing hair shedding and scalp itchiness, and are considering increasing their minoxidil dosage or starting dutasteride.