5 citations
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December 2021 in “Pediatric investigation” Testosterone undecanoate safely and effectively increased penis size in male children with 5-alpha-reductase deficiency.
PRP injections with tadalafil and stretching safely improved Peyronie's symptoms but didn't significantly change curvature long-term.
February 2023 in “Vaccines” COVID-19 may harm male reproductive health and lower testosterone levels, potentially affecting fertility and causing erectile dysfunction. More research is needed.
The document suggests that drugs for prostate issues might cause lasting sexual, mental, and physical health problems due to blood vessel damage in the penis.
April 2017 in “The journal of sexual medicine” 5-alpha-reductase inhibitors significantly affect the penile tissue of hypertensive rats.
April 2017 in “The Journal of urology/The journal of urology” SHH protein helps nerve regeneration in hypertensive rats.
April 2017 in “The Journal of urology/The journal of urology” Long-term use of certain prostate drugs can worsen erectile dysfunction by changing penile tissue, especially in rats with high blood pressure.
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.
January 2020 in “The Journal of Sexual Medicine” Using 5α-reductase inhibitors for hair loss can cause lasting sexual, physical, mental, and vascular health issues in men, even after stopping the medication.
May 2017 in “Urology and andrology” Finasteride and dutasteride, used for prostate issues and hair loss, can cause side effects like sexual dysfunction and mental issues, which may continue even after stopping the medication, a condition called post-finasteride syndrome, for which there's currently no cure.
April 2012 in “The Journal of Urology” Persistent ED in Propecia users is not due to abnormal blood flow.
8 citations
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December 2008 in “Journal of The American Academy of Dermatology” Finasteride can cause a unique skin reaction on the penile shaft.
December 2005 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” Hair tourniquet syndrome can cause serious harm and may indicate child abuse.
2 citations
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March 2021 in “Andrologia” Stem cell therapy affects 15 key genes in rats with diabetes-related erectile dysfunction.
1 citations
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September 2023 in “Curēus” Using a laser to remove hair in the urethra after hypospadias repair is effective and minimally invasive.
April 2026 in “Frontiers in Medicine” Syphilis can cause hair loss even without penetrative sex, but treatment can fully restore hair.
January 2026 in “Andrology” PRP injections are safe but don't significantly improve Peyronie's Disease.
January 2023 in “The Annals of african surgery” Hormone treatment before hypospadias surgery can increase penis size and reduce surgery complications.
January 2021 in “Indian dermatology online journal” The document lists various skin conditions and structures named "corona" that are not related to the coronavirus.
May 2018 in “Reactions Weekly” Finasteride treatment for hair loss can cause erectile dysfunction.
176 citations
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June 2017 in “Sexual Medicine Reviews” Erectile dysfunction is increasingly common in men under 40, with many physical and psychological causes, and various treatment options available.
45 citations
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April 2018 in “Nature Reviews Urology” Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
24 citations
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July 2019 in “Reproductive Medicine and Biology” The review suggests new ways to classify ejaculation problems and recommends different treatments based on the type of issue.
5 citations
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January 2024 in “Reproductive Medicine and Biology” Androgen and Wnt signals are crucial for developing and functioning male genitalia and erectile tissues.
5 citations
,
July 2005 in “British journal of dermatology/British journal of dermatology, Supplement” A man grew hair on his penis, which is not common, and needed surgery to remove it.
2 citations
,
August 2016 in “Experimental Dermatology” Finasteride treats baldness but may cause lasting sexual side effects.
1 citations
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February 2024 in “Pharmacognosy Journal” Fenugreek seed extract boosts testosterone and improves male reproductive health without heart side effects.
Finasteride and dutasteride can harm male reproductive health, affecting sperm and causing sexual dysfunction.
February 2026 in “The Journal of Sexual Medicine” GnRH agonists can help manage recurrent priapism in sickle cell patients, but long-term safety is unclear.
February 2025 in “International Urology and Nephrology” Peripheral treatments showed some improvement in sexual dysfunction, but central symptoms remain challenging.