October 2025 in “Preprints.org” Male and female mice handle stress differently.
January 2025 in “Science World Journal” Male and female scalp hair differ in size, density, length, curliness, pigmentation, and cuticle preservation.
41 citations
,
December 2016 in “International Journal of Women's Dermatology” Hormone therapy and surgeries for transgender individuals affect their skin and hair, requiring specific dermatologic treatments and respectful care.
15 citations
,
February 2017 in “International Journal of Women's Dermatology” Hair aging and loss are caused by genetics, hormones, environment, and grooming, with treatments like minoxidil effective for certain types of hair loss.
January 2015 in “Springer eBooks” The pull test and wash test are cheap, easy methods to diagnose hair loss.
158 citations
,
February 2000 in “Archives of dermatology” Some people with pattern hair loss may also have scalp inflammation and scarring similar to lichen planopilaris.
11 citations
,
November 2006 in “Journal of Veterinary Diagnostic Investigation” An alpaca acted like a male and couldn't have babies because of a benign tumor in its ovary that caused high testosterone levels.
2 citations
,
November 2024 in “JCEM Case Reports” Inhaled substances in e-cigarettes can cause hormone imbalances similar to congenital adrenal hyperplasia.
January 2024 in “Directory of Open access Books (OAPEN Foundation)” Medicalizing male and female bodies can have negative impacts.
November 2022 in “Journal of the Endocrine Society” The patient likely has Chrousos syndrome, a rare condition causing insensitivity to glucocorticoids, requiring high-dose dexamethasone treatment.
September 2022 in “Women's healthcare” PCOS is managed by lifestyle changes and personalized medication to improve symptoms and fertility.
May 2021 in “Journal of the Endocrine Society” A woman's severe hormone imbalance after menopause led to finding a rare ovarian tumor, treated by surgery.
A hair transplant using hair from the back of the head and pubic area was successful in creating a feminine hairline for a male-to-female transgender person.
29 citations
,
February 2017 in “International Journal of Women's Dermatology” Women with excessive male-pattern hair growth should get a full hormone check-up to find and treat any underlying issues, considering both medical and emotional aspects.
19 citations
,
March 1998 in “Endocrinology” Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
16 citations
,
January 2023 in “Cureus” PCOS in teens causes hormonal imbalances, irregular periods, and can lead to infertility and other health issues.
6 citations
,
January 2020 in “BMC Neuroscience” Male tissue has more cell death than female tissue after ischemia, and some neurosteroids only protect female cells.
2 citations
,
June 2017 in “Journal of The American Academy of Dermatology” The type of PCOS a woman has doesn't strongly predict her skin or metabolic symptoms; obesity is a more important factor.
October 2025 in “F1000Research” Postmenopausal women with excess male hormones may have ovarian tumors, and surgery usually cures them.
January 2025 in “JCEM Case Reports” Metyrapone can effectively treat Cushing's Disease even if the mass causing it is not found.
October 2024 in “Journal of the Endocrine Society” Ovarian steroid cell tumors can mimic adrenal hyperplasia, and surgery can normalize hormone levels.
Male goat smell increases reaction in young female goats' noses but doesn't cause them to start puberty early.
April 2026 in “Frontiers in Veterinary Science” Male cats have higher stress levels than females.
December 2024 in “International Journal of Advanced Research” Metformin and vitamin D3 help manage insulin resistance and hormonal imbalances in obese PCOS patients.
December 2015 in “Kosin Medical Journal” PCOS treatment should address both symptoms and metabolic risks, starting with lifestyle changes and possibly including medication.
28 citations
,
May 2015 in “Addiction Biology” Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
27 citations
,
September 2014 in “JAMA dermatology” Female donor to male recipient sex mismatch and positive ACA-IgG are key risk factors for vitiligo and alopecia areata in chronic GvHD patients.
24 citations
,
March 2009 in “Journal of the European Academy of Dermatology and Venereology” Scalp pain is a common symptom in people with active hair loss from telogen effluvium.
14 citations
,
January 2008 in “Gynecological Endocrinology” High levels of male hormones in women without tumors are linked to metabolic problems and can be treated with metformin.
11 citations
,
August 2000 in “Journal of Endocrinology” DHEA acts like a male hormone on rat skin glands and doesn't turn into female hormones there.