May 2006 in “Women's Health Medicine” Excessive hair growth in women, often from high androgen levels, is usually caused by PCOS, and can be treated with hair removal, medication, and possibly weight loss.
January 2026 in “JCEM Case Reports” A rare case of Cushing's syndrome and pheochromocytoma requires careful re-evaluation to avoid complications.
34 citations
,
February 2013 in “The Journal of Clinical Endocrinology and Metabolism” Many young Italian women have hyperandrogenic disorders like PCOS, which are linked to age, body weight, and insulin resistance.
27 citations
,
December 2013 in “Endocrinology” Researchers created a mouse model for Cushing's syndrome to study glucocorticoid excess and potential treatments.
3 citations
,
March 2018 in “Pediatric Dermatology” Two children grew extra hair from taking omeprazole, which went away after they stopped the medication.
31 citations
,
July 2004 in “Molecular Medicine” Certain defective glucocorticoid receptor mutants move faster inside cell nuclei and work less effectively.
33 citations
,
October 2018 in “BMJ Case Reports” Aggressive treatment in young patients with certain drug reactions may lead to multiple autoimmune diseases later.
September 2021 in “Physiology News” A neurodivergent physiologist reflects on how his unique perspective benefits his research, despite facing challenges with tasks and communication.
February 2025 in “La Pediatria Medica e Chirurgica” The boy's Cushing's Disease was treated successfully, but he developed growth hormone deficiency.
March 2023 in “Bagcılar medical bulletin” A young woman had a rare tumor causing high male hormone levels and symptoms like excessive hair and acne. After removing the tumor, her hormone levels returned to normal. Early diagnosis is important.
1 citations
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May 2016 in “The Veterinary Journal” Glucocorticoids affect dogs' skin reactions to histamine, which vary by time of day.
25 citations
,
June 2022 in “Developmental cell” Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
29 citations
,
December 1998 in “European Respiratory Journal” Hair bleach can make rabbit airways more sensitive.
Trichotillomania treatment is improving with new therapies, but challenges like stigma and lack of training remain.
3 citations
,
March 2017 in “Pediatric Dermatology” FOXN1 duplication can cause excessive hair growth.
2 citations
,
July 2012 in “Journal of Pediatric and Adolescent Gynecology” A 12-year-old girl with very high testosterone and insulin resistance improved with birth control pills, suggesting PCOS can cause high testosterone without tumors.
85 citations
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June 2008 in “Annals of the New York Academy of Sciences” PCOS starts in adolescence with hormonal issues, leading to adult health problems, and early treatment is crucial.
42 citations
,
September 2007 in “The Journal of Clinical Endocrinology and Metabolism” The research found that polycystic ovary syndrome (PCOS) has two distinct types, with one having more severe hormone and insulin issues.
19 citations
,
March 1999 in “PubMed” Trichotillomania is a chronic condition where people uncontrollably pull out their hair, often starting in childhood.
November 2023 in “International journal of reproduction, contraception, obstetrics and gynecology” Polycystic ovary syndrome causes high male hormone levels, leading to symptoms like excess hair, acne, and fertility problems.
35 citations
,
March 2012 in “Experimental and Clinical Endocrinology & Diabetes” The conclusion is that accurately identifying the cause of high androgen levels in women with PCOS is crucial and requires specific tests.
January 2015 in “The Encyclopedia of Clinical Psychology” Habit reversal training effectively treats hair-pulling disorder in both adults and children.
December 2023 in “Frontiers in endocrinology” Excess androgens may cause PCOS, not just be a symptom.
March 2025 in “International Journal of Trichology” Trichodaganomania involves biting one's hair and needs combined psychological and medical treatment.
95 citations
,
September 1979 in “Acta Paediatrica” Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
83 citations
,
September 1993 in “Endocrinology and Metabolism Clinics of North America”
9 citations
,
November 2013 in “Presse Medicale” The document concludes that managing female hyperandrogenism requires a combination of identifying the cause, lifestyle changes, medication, and cosmetic treatments.
53 citations
,
October 1984 in “Endocrine reviews” Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
February 2025 in “Infectious Diseases & Immunity” HHV-6 reactivation may be linked to psychiatric disorders and can improve with antiviral treatment.
Equine Cushing's disease in horses causes hormonal imbalance, leading to symptoms like abnormal hair growth and requires lifelong treatment with pergolide.