July 2023 in “The Journal of Clinical Endocrinology and Metabolism” Gender-affirming hormone therapy improves physical performance in trans men to the level of cisgender men, while in trans women, it increases fat mass and decreases muscle mass, with no advantage in physical performance after 2 years.
Hair and nails can show hormone changes during puberty in dogs.
July 2023 in “The journal of sexual medicine” Anabolic-androgenic steroids harm male hormone levels, sperm, metabolism, and can cause acne, hair loss, and breast growth.
September 2014 in “Springer eBooks” Men and women experience skin aging differently due to changes in sex hormone levels with age.
January 1986 in “Journal of Steroid Biochemistry” Lower testosterone levels in men may be linked to a higher risk of severe coronary artery disease.
September 2024 in “International Journal of Molecular Sciences” High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
March 2023 in “European journal of internal medicine” The patient's long-term symptoms were due to Sheehan's syndrome, which improved with hormone therapy.
November 2022 in “Research Square (Research Square)” The research provides insights into hair follicle growth in forest musk deer by identifying key genes and pathways involved.
May 2021 in “Journal of the Endocrine Society” A 23-year-old woman's missed periods were caused by a rare genetic disorder treated with hormone patches.
October 1961 in “Archives of Dermatology” Reassurance is important for postpartum hair shedding as it likely won't cause complete baldness.
102 citations,
January 2003 in “Dermatology” Smoking may contribute to hair loss in men.
32 citations,
September 2018 in “Clinical Obstetrics and Gynecology” Hormone therapy for transgender females increases the risk of blood clots and requires careful dosing, monitoring, and lifelong management.
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.
May 2021 in “British Small Animal Veterinary Association eBooks” If a dog's skin tests are normal but it has hair loss, consider other non-endocrine causes and choose tests based on the hair loss pattern.
9 citations,
March 1985 in “Head & Neck Surgery” Topical minoxidil is the most promising treatment for male pattern hair loss, but more research is needed to confirm its effectiveness and safety.
8 citations,
November 2019 in “Dermatologic Clinics” AGA treatments like minoxidil and LLLLT are safe and effective for gender minority patients.
7 citations,
May 2016 in “SpringerPlus” Some breast cancer patients on hormone therapy experience hair loss, and treatments like certain topical inhibitors and supplements may help without harming their cancer prognosis.
1 citations,
April 2015 in “Drug research” New method measures finasteride in plasma, finds two formulations bioequivalent.
1 citations,
August 2013 in “Journal of the National Cancer Institute” Early hair loss may increase the risk of prostate cancer, especially in African American men and those with frontal baldness.
April 2017 in “Reactions Weekly” Man experienced sexual dysfunction, depression, breast growth, and skin discoloration after taking finasteride for hair loss.
403 citations,
November 2005 in “Journal of Endocrinology” Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
232 citations,
June 1975 in “Journal of Steroid Biochemistry” Cyproterone acetate is effective for acne but less so for hirsutism and alopecia, with some side effects and quick menstrual cycle recovery after treatment.
99 citations,
June 1999 in “The Journal of Clinical Endocrinology and Metabolism” Testosterone replacement may help some postmenopausal women with symptoms like fatigue and low libido, but more research is needed to fully understand its effects.
96 citations,
January 1997 in “Clinics in Dermatology” Pregnancy can cause skin pigmentation, stretch marks, and changes in hair, nails, and sweat glands, with most resolving after birth.
66 citations,
October 2013 in “Current Opinion in Endocrinology, Diabetes and Obesity” The conclusion is that published guidelines are improving transgender medical care, but more research and education in transgender medicine are needed.
49 citations,
June 1998 in “Journal of Endocrinological Investigation” Cyproterone acetate plus ethinyl estradiol is generally more effective in treating hirsutism, but consider side effects and patient characteristics.
33 citations,
December 2015 in “Neuroendocrinology” Finasteride treatment changes brain steroid levels and receptors, affecting brain function even after stopping treatment.
33 citations,
January 2009 in “Contraception” Chlormadinone acetate is a strong, well-tolerated hormone used in birth control and hormone therapy with benefits for menstrual pain and skin conditions.
32 citations,
December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” 17-β-Estradiol applied to the skin stops hair growth, while ICI 182 780 helps hair grow in mice.
30 citations,
March 2001 in “Environmental Health Perspectives” Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.