April 2026 in “Journal of Clinical Medicine” Stopping finasteride can lead to lasting sexual and psychological issues.
44 citations
,
July 2004 in “Archives of Dermatology” Finasteride for hair loss has minimal impact on sexual function.
April 2013 in “e-Jurnal Medika Udayana” Finasteride effectively treats male pattern baldness.
8 citations
,
January 2019 in “Clinical research and trials” Finasteride is effective and safe for long-term treatment of hair loss in Japanese men.
66 citations
,
June 2006 in “Journal of The American Academy of Dermatology” Finasteride increases hair weight and count in men with hair loss, with best results after four years.
July 2005 in “Indian Journal of Dermatology” Finasteride helps hair growth in men but can cause side effects like decreased libido.
34 citations
,
January 1998 in “European Urology” Finasteride works best in 6 months and lasts 6 years.
June 2024 in “Drug and therapeutics bulletin” Finasteride can cause depression, suicidal thoughts, and lasting psychiatric and sexual issues.
January 2001 in “Journal of Dermatology and Venereology” Finasteride helps prevent hair loss and promote hair growth.
8 citations
,
January 1991 in “European Urology” Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
May 2018 in “Reactions Weekly” Finasteride treatment for hair loss can cause erectile dysfunction.
2 citations
,
December 2004 in “PubMed”
November 2020 in “Reactions Weekly” Finasteride can cause lasting erectile dysfunction, low libido, and depression in some patients.
18 citations
,
March 2008 in “British Journal of Dermatology” Finasteride works better for hair loss in patients 26 or younger.
January 2008 in “Journal of Medicinal Chemistry” Finasteride may cause sexual and psychological side effects by affecting an enzyme related to epinephrine.
2 citations
,
April 1999 in “PubMed”
36 citations
,
September 2001 in “Journal of The European Academy of Dermatology and Venereology” Finasteride doesn't reduce sexual function in people with hair loss.
38 citations
,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Finasteride effectively improves hair growth and slows hair loss in men with male pattern baldness.
October 2006 in “The Lancet Oncology” Finasteride reduces prostate cancer risk but may increase aggressive cancer risk slightly.
2 citations
,
September 2007 in “Fertility and Sterility” Stopping Propecia may improve sperm count and fertility.
February 2021 in “The Brown University Psychopharmacology Update” Finasteride use in young people may increase risk of suicidal thoughts and mental health issues.
2 citations
,
August 2016 in “Experimental Dermatology” Finasteride treats baldness but may cause lasting sexual side effects.
June 2007 in “Nature Clinical Practice Urology” Finasteride for hair loss lowers PSA levels, so PSA values need adjusting when screening for prostate cancer.
9 citations
,
January 2009 in “PubMed” Finasteride treatment can decrease certain steroids and increase others, possibly leading to depression symptoms in some cases.
November 2025 in “Australian Journal of General Practice” Oral finasteride and topical minoxidil can regrow hair, but finasteride may affect fertility.
59 citations
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September 1994 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride reduces scalp DHT levels, potentially treating male pattern baldness.
December 2023 in “Reactions weekly” December 2023 in “Reactions weekly” September 2013 in “Reactions weekly”
May 2017 in “Urology and andrology” Finasteride and dutasteride, used for prostate issues and hair loss, can cause side effects like sexual dysfunction and mental issues, which may continue even after stopping the medication, a condition called post-finasteride syndrome, for which there's currently no cure.