46 citations,
May 1986 in “Seminars in Reproductive Medicine” Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
40 citations,
January 2013 in “Frontiers in Endocrinology” Finger length ratios are not linked to the number of specific gene repeats affecting testosterone sensitivity.
2 citations,
January 2017 in “Endocrinology” Testosterone and its metabolites have varied effects on different body systems, especially during puberty.
1 citations,
January 2010 in “Endocrine abstracts” January 2024 in “Al-Ameed journal for medical research and health sciences” Testosterone is vital for male health, and its deficiency is linked to aging and common health issues.
February 2023 in “IntechOpen eBooks” Testosterone replacement therapy helps manage deficiency and has various methods, but requires careful monitoring to avoid side effects.
270 citations,
April 2007 in “The Journal of Clinical Endocrinology and Metabolism” Women with PCOS often have more belly fat and higher insulin levels, but belly fat isn't the only cause of their insulin resistance.
251 citations,
October 2014 in “The Journal of Clinical Endocrinology & Metabolism” The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.
121 citations,
November 2020 in “Endocrine” Male hormones like testosterone may make COVID-19 worse, and testing for sensitivity to these hormones could help predict how severe a patient's symptoms might be. Treatments that reduce these hormones are being explored.
108 citations,
September 2002 in “The Journal of clinical investigation/The journal of clinical investigation” Lowering testosterone speeds up wound healing in male mice.
75 citations,
February 2016 in “The Journal of Sexual Medicine” Androgens play a role in female sexual function, and testosterone therapy can help women with low sexual desire, but more research is needed on treatments and long-term safety.
60 citations,
December 1998 in “Clinical Pharmacology & Therapeutics” Both drugs lower DHT levels, with GI198745 being more effective.
42 citations,
May 2007 in “Endocrinology and metabolism/American journal of physiology: endocrinology and metabolism” Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.
28 citations,
October 2018 in “Clinical Obstetrics and Gynecology” Testosterone therapy seems safe and effective for transgender men with proper care, but more long-term research is needed.
22 citations,
August 2011 in “Endocrine Practice” Most hirsutism cases are due to PCOS, and treatment focuses on lowering testosterone and blocking its effects.
14 citations,
September 1986 in “Archives of Dermatology” Women with low SHBG levels and a high 3a-diol G to SHBG ratio are likely to experience female pattern baldness, possibly due to a slight excess of androgens affecting sensitive hair bulbs.
10 citations,
January 2019 in “Archives of Endocrinology and Metabolism” Testosterone therapy may slightly increase sexual desire in women with HSDD but lacks broad recommendation due to safety concerns and limited approval.
3 citations,
October 1995 in “International Journal of Dermatology” Finasteride helps treat skin issues like acne and baldness by blocking testosterone conversion.
Increased free testosterone can lead to stronger bones and less body fat but also higher risks of prostate cancer, hair loss, spine issues, and high blood pressure.
April 2020 in “Online journal of complementary & alternative medicine” Some medications can help increase sexual desire and function in women.
343 citations,
December 2008 in “Endocrine Reviews” Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
195 citations,
November 2019 in “Clinica Chimica Acta” High levels of male hormones, insulin resistance, and obesity are closely linked and worsen polycystic ovary syndrome, but more research is needed to improve treatments.
62 citations,
April 2013 in “Steroids” PCOS symptoms change with age; younger women have higher androgen levels and less metabolic issues, while older women face more metabolic challenges despite milder PCOS symptoms.
38 citations,
July 1989 in “Archives of dermatological research” Testosterone causes hair loss in AGA mice, which are good for testing baldness treatments, and both minoxidil and cyproterone acetate can prevent this hair loss.
35 citations,
May 2022 in “Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism” Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
32 citations,
January 2018 in “American Journal of Clinical Dermatology” Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
26 citations,
December 2016 in “Psychiatric Clinics of North America” Testosterone therapy and surgeries like mastectomy improve transgender men's lives and mental health with low risks and high satisfaction.
21 citations,
July 2019 in “Cardiovascular Research” High levels of male hormones in pregnant mice cause heart enlargement and poor heart function in their female babies.
15 citations,
August 2017 in “Scientific Reports” Young men with early hair loss have slightly worse blood sugar and fat levels, suggesting possible health risks and need for monitoring.
8 citations,
March 2010 in “Gynecological Endocrinology” Free Testosterone Index, bioavailable testosterone, and androstenedione are the most accurate for diagnosing excess male hormones in PCOS.