73 citations
,
July 2013 in “The Journal of Sexual Medicine” Finasteride use changes brain chemicals, causing lasting sexual issues and anxiety/depression.
March 2015 in “The Journal of Urology” Finasteride reduces PSA levels by around 40-50% in BPH patients.
74 citations
,
January 2006 in “Endocrine journal” Low-dose gonadotropin treatment is effective for infertility in women with PCOS, leading to high ovulation rates and comparable pregnancy rates with fewer complications.
February 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Taking 1mg of finasteride daily for hair loss can lower PSA levels by 40-50%, so to keep PSA effective as a cancer screening tool, the PSA value should be doubled during treatment.
March 2025 in “Institutional Repositories DataBase (IRDB)” The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.
9 citations
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March 2017 in “Dermatologic Surgery” Asian men with hair loss have different follicular densities: East/Southeast 61.1, South 63.5, West 63.6 FU/cm².
July 2025 in “Journal of Investigative Dermatology” Systemic therapy may reduce male infertility in psoriasis patients.
August 2016 in “Journal of Investigative Dermatology” 
December 2023 in “PubMed” Both single-spin and double-spin PRP methods effectively treat hair loss, with single-spin slightly increasing platelet count more.
September 2004 in “Urology” Finasteride may reduce prostate cancer risk.