19 citations,
June 2021 in “The world journal of men's health” Using anabolic-androgenic steroids can harm men's reproductive health and increase the risk of heart problems and death.
7 citations,
June 2020 in “Translational Andrology and Urology” Finasteride for hair loss may cause lasting sexual, genitourinary, mental, and anti-androgenic side effects in young men.
6 citations,
August 2020 in “Frontiers in Pediatrics” Penile strangulation from hair can cause severe harm but can be treated if caught early.
6 citations,
January 2013 in “Urology” An 8-year-old boy with bed-wetting issues suffered a severe penile injury from tying a thread around his penis, requiring urgent medical treatment to avoid worse outcomes.
4 citations,
January 2015 in “Case reports in urology” An 8-year-old boy recovered from a rare case of penile tourniquet syndrome after hair removal surgery.
2 citations,
May 2022 in “International Journal of Impotence Research” Finasteride may be linked to Peyronie’s disease, but more research is needed.
2 citations,
May 2019 in “PubMed” Oral finasteride and dutasteride may negatively affect erectile function in rats.
13 citations,
January 2019 in “Endocrine journal” Dihydrotestosterone treatment can help penis growth in boys with 5α-reductase deficiency but doesn't fully normalize size after puberty.
1 citations,
February 2018 in “The Journal of Sexual Medicine” Ultrasound shows 96% of young men with erectile dysfunction after using finasteride have abnormal penile tissue.
February 2017 in “The Journal of Sexual Medicine” Finasteride for hair loss can cause erectile dysfunction due to tissue fibrosis.
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.
October 2021 in “European urology open science” 23 citations,
March 2019 in “Plastic and Reconstructive Surgery – Global Open” BMI is not a significant predictor of complications after gender-affirming penile inversion vaginoplasty.
34 citations,
September 2013 in “Urology” Long-term use of a certain medication can worsen erectile function in aged rats by damaging penile muscle cells.
11 citations,
January 2018 in “Asian Journal of Andrology” Dutasteride caused more penile tissue changes than finasteride, possibly increasing erectile dysfunction risk.
October 2022 in “Endocrine journal” Testosterone and dihydrotestosterone treatments can help with penile growth in males with 5α-reductase type 2 deficiency, with dihydrotestosterone being more effective in infancy.
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” 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.
8 citations,
December 2008 in “Journal of The American Academy of Dermatology” Finasteride can cause a unique skin reaction on the penile shaft.
51 citations,
August 2012 in “Differentiation” Mouse genital development depends on male or female hormones for specific features.
43 citations,
January 2016 in “International Journal of Andrology” Finasteride caused long-term sexual and non-sexual side effects in young men with hair loss.
28 citations,
November 2017 in “Molecular and cellular endocrinology” Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
8 citations,
August 2018 in “Turkish journal of urology” Hair wrapped tightly around a boy's penis can cause serious damage if not treated quickly.
5 citations,
December 2021 in “Pediatric investigation” Testosterone undecanoate safely and effectively increased penis size in male children with 5-alpha-reductase deficiency.
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 urology/The journal of urology” SHH protein helps nerve regeneration in hypertensive rats.
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.
2 citations,
March 2021 in “Andrologia” Stem cell therapy affects 15 key genes in rats with diabetes-related erectile dysfunction.