December 2021 in “BMJ Open” Androgenetic alopecia in men aged 46 is not significantly linked to depression, anxiety, quality of life, self-esteem, or sexual symptoms.
January 2020 in “Skinmed” Zinc levels are not significantly different in people with hair loss conditions like Androgenetic Alopecia and Alopecia Areata.
April 2017 in “Reactions Weekly” Finasteride may cause weak ejaculation and reduced semen volume.
42 citations
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April 2009 in “Human Genetics” A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.
16 citations
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March 1986 in “Biochemical Pharmacology”
October 1988 in “Pediatric research” Certain maturity signs appear before and after the first release of sperm in boys.
23 citations
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March 1998 in “BMJ” Haemochromatosis can cause infertility by affecting hormone glands.
16 citations
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January 2000 in “Dermatology” Men with X-linked recessive ichthyosis can still experience male-pattern baldness.
January 2026 in “Journal of Sexual and Mental Health” New male contraceptive pills show promise in reducing sperm production with mild side effects.
4 citations
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April 2020 in “medRxiv (Cold Spring Harbor Laboratory)” Men taking 5-alpha reductase inhibitors for prostate issues may be less likely to experience severe COVID-19, but it doesn't prevent ICU admission or death.
1 citations
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November 1989 in “PubMed” Male-pattern baldness is a natural process with unclear causes, and while Minoxidil can help, the results often aren't satisfactory.
2 citations
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December 2001 in “PubMed”
1 citations
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August 2025 in “Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine” BMI should be considered in future research on dutasteride's effects on fertility.
May 2007 in “The Journal of Urology” Finasteride lowers PSA levels in men, certain factors increase testicular cancer risk, and current guidelines for penile cancer may lead to unnecessary surgeries.
June 2009 in “Chin J Endocr Surg” Finasteride with antibiotics is more effective for treating hemospermia than antibiotics alone.
1 citations
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May 2015 in “Journal of The American Academy of Dermatology” Finasteride for hair loss in young men may significantly increase the risk of sexual dysfunction.
1 citations
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January 2021 in “Prague medical report” Men might have a version of the female disease, polycystic ovarian syndrome, shown by changes in hormone levels and early baldness, but more research is needed to fully understand it.
1 citations
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January 2011 in “Journal of Human Reproductive Sciences” Finasteride may decrease semen quality but not harm sperm production, and stopping the drug can improve semen quality; hyperprolactinemia can cause infertility but is treatable with medication.
December 2022 in “CRC Press eBooks” Antiandrogens block male hormones and are not safe during pregnancy.
November 2022 in “Hair transplant forum international” Finasteride does not cause sexual dysfunction in men with hair loss.
70 citations
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March 1980 in “Journal of Nutrition” Zinc deficiency in monkeys causes skin issues and reproductive problems, but supplementation reverses these effects.
May 2019 in “Hair transplant forum international” Finasteride does not cause sexual dysfunction in men with hair loss.
October 2020 in “Journal of Pakistan Association of Dermatology” Finasteride appears safe for long-term sperm concentration, but more research is needed for clear conclusions.
1 citations
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November 2019 in “Trends in Urology & Men s Health” Haematospermia is usually harmless but needs careful checking to ease anxiety and find any serious causes.
1 citations
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October 2020 in “Current Drug Discovery Technologies” The research found that compound 6, a newly created steroid, is more effective at inhibiting 5α-reductase (an enzyme) than current treatments, suggesting it could be a better option for treating urinary tract symptoms in men.
13 citations
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April 2024 in “International Journal of Molecular Sciences” Loss of the Y chromosome in men is linked to health issues like heart disease and cancer.
6 citations
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January 2003 in “Dermatology” Men with X-linked recessive ichthyosis often experience male-pattern baldness.
7 citations
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May 2023 in “Nanomaterials” Titanium dioxide nanoparticles may harm the male reproductive system.
February 2026 in “Andrology” Post-orchidectomy semen has better DNA integrity for fertility treatments.
January 2019 in “Indian Journal of Public Health Research and Development”