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.
Finasteride significantly reduced sperm production and caused testicular atrophy in hamsters.
49 citations
,
December 2007 in “Fertility and Sterility” Stopping finasteride improved sperm counts in two men, reducing the need for fertility treatments.
23 citations
,
January 2007 in “Archives of Andrology” Finasteride may negatively affect male fertility.
54 citations
,
September 2013 in “Fertility and Sterility” Finasteride can reduce fertility in some men, but stopping it increases sperm count.
34 citations
,
January 2004 in “PubMed” DHT deficiency in rats reduces sperm content and affects testis structure over time.
10 citations
,
September 2008 in “Andrologia” Finasteride changes antioxidant enzyme expression, possibly affecting sperm protection in rats.
May 2023 in “The Journal of Sexual Medicine” Men with self-diagnosed PFS-related ED have normal erectile hemodynamics.
2 citations
,
March 2021 in “Reproduction” Finasteride may affect male fertility by interfering with specific sperm signaling.
January 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Finasteride may be a promising treatment for recurrent priapism in sickle cell anemia.
4 citations
,
October 2020 in “Toxicology Mechanisms and Methods” Hesperidin protects rat testicles from finasteride damage and improves sperm health.
2 citations
,
January 2014 in “Elsevier eBooks” The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
August 2015 in “Dermatologica Sinica” Men with severe hair loss may have poorer sperm quality.
January 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” More research is needed to make sperm DNA fragmentation a reliable tool for diagnosing male infertility.
36 citations
,
February 2011 in “Fertility and Sterility” Finasteride use may cause sperm damage and infertility, stopping it can improve sperm health.
38 citations
,
December 2010 in “Fertility and Sterility” Finasteride may cause male infertility, stopping it can help.
January 2024 in “Reproductive toxicology” Hesperidin helps protect against testicular damage caused by finasteride.
27 citations
,
April 2011 in “Folia Histochemica et Cytobiologica” DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
February 2026 in “Andrology” Post-orchidectomy semen has better DNA integrity for fertility treatments.
Long-term finasteride use may affect sperm structure and chromosomes.
14 citations
,
December 2003 in “BJUI” Finasteride can treat prostatic haematuria, but its use is controversial.
April 2012 in “The Journal of Urology” Persistent ED in Propecia users is not due to abnormal blood flow.
1 citations
,
April 2004 in “The Journal of Urology” Finasteride may help treat recurrent priapism in sickle cell anemia.
October 2009 in “Nature Reviews Urology” 2 citations
,
July 2019 in “CRC Press eBooks” Most cases of visible blood in urine resolve on their own, but severe cases may need treatment.
January 2016 in “ISBN: 978-84-608-9184-0” Finasteride impairs sperm quality and fertility in rats, even after stopping treatment.
4 citations
,
January 2001 in “PubMed”
15 citations
,
October 2012 in “International Urology and Nephrology” Low-dose finasteride may cause fertility issues, but stopping it can improve sperm quality and lead to pregnancy.