1 citations
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May 2007 in “PubMed” Early diagnosis and treatment of haemochromatosis are crucial for reversing organ damage and improving fertility.
26 citations
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March 2001 in “PubMed” Men's fertility and sexual health decline with age, with reduced testosterone and virility, and many lose fertility by their eighties.
9 citations
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August 1992 in “The Journal of Clinical Endocrinology and Metabolism”
2 citations
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August 2021 in “The Journal of Urology” The procedure involving seminal vesiculoscopy, TURED, and balloon dilation effectively treated a man's hematospermia and improved his dysorgasmia.
January 2013 in “Reproductive Biology” 10 citations
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September 2015 in “Folia Histochemica Et Cytobiologica” Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
13 citations
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September 2011 in “International Urology and Nephrology”
May 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Testosterone significantly affects urination differences between male and female mice.
May 2022 in “The Journal of Sexual Medicine” Amoxapine may be effective for treating ejaculatory dysfunction.
15 citations
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January 2017 in “Advances in Experimental Medicine and Biology” 5α-Reductase inhibitors can negatively affect male sexual function and, in some cases, significantly reduce sperm count, but these effects may be reversible.
February 2026 in “European Urology”
February 2024 in “The Journal of Sexual Medicine” 5-α reductase inhibitors do not significantly affect male reproductive function but may reduce semen volume.
July 2025 in “Journal of Investigative Dermatology” Systemic therapy may reduce male infertility in psoriasis patients.
7 citations
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September 1997 in “PubMed” January 2014 in “theses.fr (ABES)” Androgens regulate Sertoli cells and affect fertility through specific receptors and coregulators.
April 2026 in “The Journal of Urology” Finasteride and dutasteride reduce semen quality, with dutasteride having a stronger negative effect.
13 citations
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August 1997 in “Steroids” Finasteride effectively lowers specific hormone levels, helping monitor treatment progress.
7 citations
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September 2014 in “Journal of Obstetrics and Gynaecology Research” Ultrasound measurement of the ovarian stroma to total area ratio is not a reliable single predictor of high male hormone levels in Thai women with PCOS, but works better when combined with clinical signs.
15 citations
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September 2014 in “JAMA Dermatology”
June 2018 in “The Journal of Sexual Medicine” Finasteride does not negatively affect male reproductive function.
January 2011 in “Yearbook of Endocrinology”
June 1998 in “Biomedicine & Pharmacotherapy” Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
March 2014 in “Fertility and Sterility” The April 2014 issue of "Fertility and Sterility" discussed various reproductive health topics, including hormone therapy benefits, sperm and genetic factors in male infertility, and the link between PCOS and diabetes.
February 2026 in “European Urology”
45 citations
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August 1994 in “Journal of Chromatography B: Biomedical Sciences and Applications” Method detects finasteride in plasma and semen with high sensitivity and accuracy.
18 citations
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June 2009 in “Journal of Molecular Endocrinology” Finasteride exposure harms tadpole reproduction and hormone balance.
30 citations
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August 1992 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride doesn't affect hormone levels in normal men.
2 citations
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December 2001 in “PubMed”
7 citations
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August 2017 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” Lower vaspin levels in the blood may indicate a better response to fertility treatment in women with PCOS.
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.