What percentage of people getting sides from Fin do you think is actually due to Nocebo ? Finasteride/Dutasteride 8/22/2026
Many users believe the nocebo effect contributes to perceived side effects of finasteride, with some attributing libido changes to pre-existing conditions rather than the drug itself. While some report genuine side effects, others suggest these are overrepresented or imagined, emphasizing the importance of understanding one's baseline health before starting treatment.
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6 / 6 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 PSA: Most men who stay on Fin will see the sexual side effects go away. Stop the fear mongering
Finasteride can cause sexual side effects in less than 2% of men, but these often disappear over time, even if the treatment continues. Some users report persistent side effects, while others experience no issues or only temporary ones.
community Finasteride has started affecting me; please help.
The user experienced side effects like loss of libido and watery semen after starting finasteride for hair loss. Suggestions included adjusting the dosage, switching to topical treatments, or stopping the medication to see if side effects subside.
community New BBC article on Finasteride just dropped
Finasteride and minoxidil are discussed as hair loss treatments, with mixed opinions on side effects like sexual dysfunction and mood changes. Some users report positive results, while others express concerns about potential risks and insufficient information.
community 18 M on fin 0.25 mg for 4months
An 18-year-old male has been taking oral finasteride 0.25 mg daily for almost four months to address hairline recession, experiencing mild sexual side effects like softer erections and lower libido. He also uses Tugain 5%, ketoconazole, and vitamins, noticing slowed shedding but no major regrowth, and seeks advice on managing side effects and hair loss.
community I can’t believe the cure for hair loss costs like $35 A YEAR
Finasteride is effective and affordable for preventing hair loss but may cause side effects like low libido. Some users combine it with minoxidil for better results, while others consider alternatives like dutasteride due to side effects.
Related Research
6 / 6 resultsresearch Finasteride 5mg and Sexual Side Effects: How Many of these are Related to a Nocebo Phenomenon?
In this study, patients informed about finasteride's potential sexual side effects reported a significantly higher occurrence of these side effects, suggesting a nocebo effect.
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This study explores the controversial condition known as post‐finasteride syndrome, observed in some men who experience lasting sexual, neurological, and psychological side effects after stopping finasteride, emphasizing its rarity and the lack of proven treatments.
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In this study, finasteride 1 mg demonstrated sustained efficacy over 10 years for men with androgenetic alopecia, especially in those over 30 or with higher AGA grades, with minimal side effects reported.
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This review discusses persistent adverse effects of 5α‐reductase inhibitors, like diminished libido and erectile dysfunction, in some patients and highlights the need for patient discussions before therapy, especially for androgenetic alopecia.
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.
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.