Publication concludes finasteride is a associated with a 60% risk of persistent sexual dysfunction. 3/9/2026
Finasteride is not linked to a 60% risk of persistent sexual dysfunction; this figure applies only to those already experiencing sexual issues. Most users do not have side effects, and the study's methodology is criticized for selection bias.
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5 / 5 resultscommunity Trying to understand finasteride side effects and post finasteride syndrome
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 Finasteride - impact on Neurosteroids, which yes, \are important and not a garbage hormone
Finasteride may affect neurosteroids, impacting mood and sexual function, with varied user experiences. Some report side effects like depression and sexual dysfunction, while others find it effective for hair retention or prefer alternatives like Dutasteride or topical treatments.
community If you’re on the fence about Finasteride, don’t wait!
Finasteride, a medication for hair loss that has both positive and negative effects. Users discussed their own personal experiences with the drug as well as potential side-effects of taking it, such as erectile dysfunction or gynecomastia. Suggestions were also made about starting at a lower dosage to minimize these risks.
community Real world data from Europe shows that DUT is significantly safer than FIN in long term use
Dutasteride is safer than finasteride for long-term use, with fewer sexual side effects. Users experience better hair regrowth and fewer side effects with dutasteride.
community EU Shouldn't Ban Fin & Dut: PFS is NOT REAL.
Finasteride and Dutasteride do not cause depression or "Post Finasteride Syndrome," with concerns often linked to the nocebo effect and preexisting mental health issues. The EU is unlikely to ban these drugs, but access may become more restricted due to ongoing debates.
Related Research
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research Finasteride in Young Men: Effects on Semen and Hormones?
This study found that while finasteride effectively improves hair growth in male androgenetic alopecia, it may affect fertility at higher doses, and the evidence on its long-term sexual side effects is inconsistent and requires more rigorous research.
research Persistent Sexual Side Effects of Finasteride for Male Pattern Hair Loss
This study found that 94% of healthy men reported low libido and 92% reported erectile dysfunction as persistent sexual side effects after using finasteride for male pattern hair loss, with these effects lasting on average 40 months post-discontinuation.
research Finasteride and sexual side effects
This article examines the evidence regarding finasteride's sexual side effects and offers recommendations for patient counseling but reports no new clinical findings.
research Persistent Sexual Side Effects of Finasteride: Could They Be Permanent?
In this study, 96% of men with persistent sexual side effects from finasteride reported continued dysfunction after discontinuation, suggesting these effects may endure long-term.
research Post-Finasteride Syndrome – When will we Get the Courage to Fight the Dictating Pharma Industry – Despite Awareness of “Sexual, Neurological and Metabolic Side Effects in Young Men for Over a Decade”
This review discusses concerns about persistent side effects of finasteride, such as sexual dysfunction and suicidal ideation, urging the medical community to recognize and address these issues.
research Side Effects of 5‐Alpha Reductase Inhibitors: A Comprehensive Review
This review found that 5α-reductase inhibitors are associated with slightly increased rates of sexual dysfunction, gynecomastia, and mood disorders, but the true significance and persistence of these effects remain unclear.