1 citations
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October 2022 in “Dermatology practical & conceptual” Isolated patchy heterochromia with pili annulati can occur without other health issues.
Unexplained anemia in older men may be linked to urological issues like urinary retention.
195 citations
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February 2007 in “The Journal of Clinical Endocrinology and Metabolism” Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
17 citations
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May 2021 in “Journal of Assisted Reproduction and Genetics” COVID-19 may harm male fertility and damage the reproductive system.
April 2016 in “The Journal of Sexual Medicine” PFS affects some women, steroids easily bought online, hypogonadism info unreliable, low testosterone linked to CVD.
December 2016 in “The Journal of Sexual Medicine” Finasteride for hair loss may cause erectile dysfunction due to tissue fibrosis, and various factors contribute to female sexual dysfunction.
8 citations
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January 1991 in “European Urology” Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
7 citations
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April 2007 in “PubMed” Finasteride, a hair loss drug, caused a skin rash that went away when the drug was stopped and returned when used again.
April 2011 in “The Journal of Urology” Finasteride effectively reduced priapism episodes in children with sickle cell disease without side effects.
1 citations
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January 2015 in “Journal of Clinical Toxicology” Babies were mostly born healthy from fathers who took finasteride, but some pregnancies ended early; more research is needed.
5 citations
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September 2024 in “Stem Cell Research & Therapy” Sertoli cell transplants can reduce inflammation and improve sperm quality.
April 2024 in “The Journal of urology/The journal of urology” SRD5A2 methylation in blood can predict how well someone will respond to finasteride treatment.
February 2026 in “European Urology” December 2002 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” No significant link was found between male pattern baldness and Pityrosporum fungi.
February 2012 in “Reactions Weekly” A woman got male pattern baldness from touching her husband's testosterone gel.
2 citations
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January 2015 in “Springer eBooks” Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.
2 citations
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March 2017 in “Sultan Qaboos University medical journal” An infant had two different natural hair colors on the scalp with no health issues.
March 2023 in “The Journal of Urology” Men with better urinary symptoms have a lower risk of death.
2 citations
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October 1999 in “The Journal of Urology” 48 citations
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February 2006 in “Molecular and Cellular Endocrinology” 5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
February 2017 in “The Journal of Sexual Medicine” Finasteride for hair loss can cause erectile dysfunction due to tissue fibrosis.
16 citations
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November 2003 in “Journal of the American Academy of Dermatology” Iron therapy cured the boy's hair color issue.
17 citations
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January 2013 in “Our Dermatology Online” Dutasteride mesotherapy helps treat male hair loss but may harm sperm and sexual function.
12 citations
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October 2012 in “International Braz J Urol” Finasteride effectively and safely treats recurrent priapism in children and adolescents with sickle cell disease.
22 citations
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June 2007 in “Radiologia Medica” Testicular microlithiasis may increase the risk of testicular cancer and patients with it should be closely monitored.
122 citations
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July 1990 in “Teratology” Finasteride exposure in pregnancy causes genital abnormalities in male rats.
April 2026 in “The Journal of Urology” Finasteride and dutasteride reduce semen quality, with dutasteride having a stronger negative effect.
15 citations
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March 2015 in “PloS one” Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
January 2020 in “VCU Scholars Compass (Virginia Commonwealth University)” Sex hormone antibodies can help identify male and female contributors in forensic samples.
1 citations
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October 2024 in “JCEM Case Reports” 5α-reductase deficiency can cause ambiguous genitalia and gender dysphoria, treatable with testosterone.