5 citations
,
January 2007 in “Immunopharmacology and Immunotoxicology” 17β-Estradiol boosts allergic reactions and slows thymus aging in mice.
2 citations
,
June 1985 in “PubMed” Ethylenthiourea is toxic to the liver and nervous system, especially with alcohol.
18 citations
,
August 2018 in “The FASEB journal” Rabbits lacking the Hoxc13 gene show similar hair and skin issues to humans with ECTD-9, making them good for research on this condition.
28 citations
,
August 2003 in “Steroids” Hirsute women have lower type 2 17β-HSD enzyme levels, which improve with treatment.
5 citations
,
September 2021 in “Journal of cosmetic dermatology” People with alopecia areata often have abnormal thyroid hormones, thyroid antibodies, antinuclear antibodies, low vitamin D, and high C-reactive protein levels.
203 citations
,
December 1947 in “Annals of Internal Medicine”
1 citations
,
January 2015 in “Advanced techniques in biology & medicine” Down Syndrome patients with Alopecia Areata often have hypothyroidism and specific immune abnormalities.
14 citations
,
January 1998 in “Dermatology” Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
1 citations
,
January 2013 in “International Journal of Trichology” A girl with red hair developed hair-pulling and body image disorders after being bullied for her hair color.
October 2025 in “Medicine” A potential link exists between unexplained hormone deficiency, hair loss, and testicular tumors, suggesting thorough screening is needed.
April 2020 in “Journal of the Endocrine Society” Non-classic congenital adrenal hyperplasia (NCCAH) can mimic PCOS and requires genetic testing for proper diagnosis and treatment.
October 2025 in “World Journal of Biology Pharmacy and Health Sciences” Hormonal imbalances can cause acne, excess hair growth, and hair loss in women, needing combined medical and emotional care.
61 citations
,
September 2010 in “Journal of Dermatological Science” Stress hormones and autoimmune reactions can cause hair loss.
September 2025 in “British Journal of Dermatology”
11 citations
,
February 1989 in “Journal of veterinary medicine. Series A” Crossbreeding certain European cattle breeds may cause hair and physical issues in cattle.
January 2026 in “Frontiers in Oncology” Thorough evaluation and surgery are crucial for managing rare ovarian tumors in postmenopausal women with high androgen levels.
1 citations
,
April 2010 in “Cancer Research” WYE-130600 may cause skin thickening and irritation.
5 citations
,
July 2020 in “Curēus” Beard hair loss can signal early diabetes and thyroid issues, treatable with specific cream.
June 2012 in “Springer eBooks” Eating disorders can cause various hair problems, and while hair loss in these disorders is linked to metabolic syndrome, treatment focuses on specific medications and lifestyle changes for the syndrome.
9 citations
,
October 1947 in “The Lancet” 1 citations
,
November 1947 in “The Lancet” April 2011 in “Medical Journal of Tabriz University of Medical Sciences and Health Services” Many patients with Alopecia Areata have underlying autoimmune disorders, especially thyroid issues.
November 2022 in “Journal of the Endocrine Society” An 8-year-old boy's early puberty was caused by a rare hormone-secreting brain tumor, which was successfully treated with surgery.
December 2013 in “Macedonian Journal of Medical Sciences” Ovarian steroid cell tumors should be considered in adults with hirsutism and high testosterone, with surgery as the main treatment.
January 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” The mutant HR bmh protein mis-localizes in cells, affecting skin and hair development.
19 citations
,
June 1997 in “The Journal of Clinical Endocrinology & Metabolism” The treatment successfully lowered testosterone levels and reduced symptoms.
1 citations
,
January 2021 in “Prague medical report” Men might have a version of the female disease, polycystic ovarian syndrome, shown by changes in hormone levels and early baldness, but more research is needed to fully understand it.
6 citations
,
July 2018 in “DOAJ (DOAJ: Directory of Open Access Journals)” A woman had a rare liver tumor causing male-like physical changes, highlighting the need for thorough checks when such symptoms appear.
5 citations
,
June 2015 in “Journal of dermatology” A woman and her daughter had thallium poisoning from a herbal drink and rodenticide, causing hair loss and other symptoms.
January 2024 in “Inflammation and regeneration” Th22 cells are essential for Tβ15-induced hair growth in mice.