August 2009 in “Reactions Weekly” Finasteride caused breast enlargement in two men, which improved after stopping the medication.
June 2026 in “The Journal of Sexual Medicine” Finasteride may be linked to more psychiatric issues than dutasteride, but a definite cause isn't proven.
April 2026 in “Brain Sciences” Finasteride may cause depression and suicidal thoughts, especially in young men.
April 2025 in “Archives of Dermatological Research” The combination of finasteride and minoxidil is as safe and effective as minoxidil alone for improving hair growth in men.
December 2022 in “Scholars journal of applied medical sciences” Dutasteride 0.5mg improves hair growth in 78% of people with hair loss, but may cause sexual problems in some.
February 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Dutasteride is more effective than finasteride for hair growth in men, with similar safety.
November 2022 in “Hair transplant forum international” Finasteride does not cause sexual dysfunction in men with hair loss.
May 2019 in “Hair transplant forum international” Finasteride does not cause sexual dysfunction in men with hair loss.
29 citations
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June 2018 in “Scientific Reports” 15-lipoxygenase helps keep skin healthy by reducing inflammation.
23 citations
,
August 2018 in “Biochimica and biophysica acta. Molecular and cell biology of lipids” Different sPLA2 enzymes affect immunity, skin and hair health, reproduction, and may be potential targets for therapy.
22 citations
,
January 2018 in “Experimental Dermatology” The meeting focused on understanding, diagnosing, and finding treatments for irreversible hair loss diseases.
14 citations
,
October 2018 in “PloS one” Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.
3 citations
,
September 2023 in “Cosmetics” Hypoxic training didn't change skin features, but skin barrier function is linked to blood lipid levels.
1 citations
,
December 2018 in “IntechOpen eBooks” Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
May 2026 in “International Journal of Cosmetic Science” Ozonated water damages hair structure and proteins.
March 2024 in “International journal of molecular sciences” Meibomian glands are highly specialized and differ significantly from other sebaceous glands in structure and function.
Finasteride harms Daphnia magna's reproduction and metabolism.
152 citations
,
October 2010 in “Archives of Dermatology” Finasteride helps hair growth but may cause sexual side effects.
125 citations
,
January 1999 in “Drugs” Finasteride effectively treats baldness but may cause sexual side effects.
105 citations
,
January 2004 in “The Journal of Urology” Finasteride improves chronic pelvic pain, saw palmetto doesn't.
81 citations
,
June 2014 in “American Journal of Men's Health” Finasteride can cause lasting sexual, emotional, and cognitive issues, with varying severity.
78 citations
,
December 2008 in “The Journal of Sexual Medicine” 5-alpha reductase inhibitors can cause sexual side effects like erectile dysfunction, but the exact reasons are unclear.
57 citations
,
July 2016 in “The Journal of Sexual Medicine” 5α-reductase inhibitors increase the risk of sexual dysfunction, especially in men with enlarged prostate.
51 citations
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April 1999 in “The Journal of Steroid Biochemistry and Molecular Biology” Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
50 citations
,
March 2017 in “PeerJ” Using finasteride or dutasteride may cause long-lasting erectile dysfunction.
44 citations
,
July 2011 in “Dermatologic Therapy” Finasteride effectively increases hair growth in men with AGA, works better for those over 30, and may cause some side effects.
41 citations
,
October 2011 in “Journal of Dermatology” Finasteride 1 mg effectively and safely increases hair growth in Japanese men with hair loss.
39 citations
,
November 1978 in “Annals of internal medicine” Spironolactone may help reduce excessive hair growth in women with high male hormone levels.
38 citations
,
February 2019 in “Clinical Interventions in Aging” Dutasteride more effectively treats hair loss than finasteride, but may increase risk of altered libido.
35 citations
,
June 2018 in “Urology” The review suggests younger men taking 1 mg finasteride report more side effects, including sexual, skin, metabolic, and psychological issues.