Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism

A 30-year-old man experienced significant hair regrowth and improved libido after using finasteride and dutasteride for androgenetic alopecia, with no adverse effects. He plans to reduce dutasteride dosage when trying to conceive and has been using topical minoxidil since 2015.

A user experienced libido issues after using finasteride for five months, with elevated prolactin and estradiol levels. The discussion includes differing opinions on whether these symptoms are due to hormonal imbalances or post-finasteride syndrome.

Finasteride can affect hormone levels, potentially causing symptoms like puffy nipples and testicular pain, and may result in elevated prolactin and high testosterone. The user is seeking interpretation of these changes after taking finasteride.

A 22-year-old male experienced increased testosterone and estradiol levels after 8 months on finasteride, leading to softer erections and reduced arousal. Suggestions included reducing finasteride dosage, using supplements like L-arginine, L-citrulline, zinc, and possibly tadalafil to improve symptoms.

A 25-year-old male has been using finasteride for 17 months and recently switched to dutasteride. His bloodwork shows increased luteinizing hormone levels, possibly due to increased testosterone, with no side effects and improved libido.

The conversation discusses using topical liposomal finasteride for hair loss, with concerns about high DHT levels. The user's DHT level is above the normal range, which may affect hair health.