75 citations
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January 2014 in “Korean Journal of Urology” 5α-reductase inhibitors can cause sexual problems, higher risk of aggressive prostate cancer, and depression.
38 citations
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February 2019 in “Clinical Interventions in Aging” Dutasteride more effectively treats hair loss than finasteride, but may increase risk of altered libido.
32 citations
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July 2016 in “PubMed” 5-alpha reductase inhibitors are generally safe but can cause sexual side effects and require patient education on risks.
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.
3 citations
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October 2015 in “PubMed” Most men stopped using the hair loss treatment not because of sexual side effects, but because they didn't see positive results.
2 citations
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January 2021 in “Przegląd Dermatologiczny (1959)” The article discusses various treatments for different types of non-scarring hair loss.
2 citations
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January 2010 Finasteride helps improve hair growth in men with hair loss but may increase the risk of erectile dysfunction.
April 2026 in “Brain Sciences” Finasteride may cause depression and suicidal thoughts, especially in young men.
April 2025 in “Archives of Dermatological Research” The combination of finasteride and minoxidil is as safe and effective as minoxidil alone for improving hair growth in men.
September 2016 in “Ege tıp dergisi/Ege tıp dergisi :” An 11-year-old obese girl was diagnosed with lipedematous scalp, a condition with swollen scalp tissue usually found in adult women.
May 1963 in “American journal of obstetrics and gynecology” Injecting 2 ml of TEEV every 4 weeks is better because it has the same benefits but fewer side effects.
December 2022 in “Scholars journal of applied medical sciences” Dutasteride 0.5mg improves hair growth in 78% of people with hair loss, but may cause sexual problems in some.
February 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Dutasteride is more effective than finasteride for hair growth in men, with similar safety.
149 citations
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March 1981 in “American Journal of Ophthalmology” Eyelid mites may contribute to eye problems.
105 citations
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June 2010 in “The journal of sexual medicine” Testosterone undecanoate increases lean mass and causes various physical changes in female-to-male transsexuals.
36 citations
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May 2017 in “The journal of sexual medicine” Cyproterone acetate treatment is safe and causes mild feminization, which increases with added estrogen.
34 citations
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July 2020 in “American journal of human genetics” Changes in the SREBF1 gene cause a rare genetic skin and hair disorder.
1 citations
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September 2016 in “Springer eBooks” Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
September 2024 in “Journal of the American Academy of Dermatology” Baricitinib 4 mg is effective and safe for treating severe alopecia areata.
November 2022 in “Journal of Investigative Dermatology” Targeting inflammation can improve scalp and hair health.
January 2014 in “Revista del Centro Dermatológico Pascua” Male pattern baldness is not a risk factor for heart disease based on cholesterol levels alone.
January 2014 in “eScholarship (California Digital Library)” Toll-like receptor 3 helps repair the skin barrier after UV damage.
February 1999 in “Strength and Conditioning Journal” Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.
81 citations
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June 2014 in “American Journal of Men's Health” Finasteride can cause lasting sexual, emotional, and cognitive issues, with varying severity.
4 citations
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April 2018 in “British Journal of Dermatology” Finasteride for female hair loss has low side effects, more research needed.
3 citations
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March 2019 in “Post Reproductive Health” Testosterone replacement can help menopausal women with various symptoms, but should be used carefully and is not yet officially licensed in the UK for women.
2 citations
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December 2021 in “International Journal of Andrology” Most legal cases about 5α-reductase inhibitors, drugs for hair loss and prostate issues, complain about side effects and delayed cancer diagnosis, with most lawsuits settled out of court.
January 2017 in “Indian journal of sexually transmitted diseases and AIDS” Finasteride, a hair loss drug, can cause sexual side effects like erectile dysfunction in 2.1%-3.8% of users, but these usually go away with time or if the drug is stopped. Despite this, its impact on sexual function is minimal for most men.
June 2025 in “International Journal of Cosmetic Science” Keratin-encapsulated liposomes effectively repair and protect UV-damaged hair.
53 citations
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July 2009 in “Cancer Research” Blocking certain proteins can reduce skin inflammation caused by cancer treatment.