April 2017 in “Journal of Dermatological Science” Zinc deficiency disrupts hair growth and regeneration, but can be reversed with zinc supplementation.
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
September 1997 in “Journal of The European Academy of Dermatology and Venereology” Hormonal differences affect male pattern baldness.
65 citations
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December 1986 in “The Journal of Clinical Endocrinology & Metabolism” The woman had a genetic condition causing high cortisol and androgen levels, treatable with dexamethasone.
January 2023 in “Pediatrics International” Non-classical 21-hydroxylase deficiency can be missed in newborn screenings and should be considered in cases of early puberty or virilization.
November 2025 in “Journal of Investigative Dermatology” Genetic variants in specific genes cause central centrifugal cicatricial alopecia.
5 citations
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January 2017 in “Endocrinology” Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
October 2022 in “Rheumatology (Bulgaria)” Accurate diagnosis of progressive supranuclear palsy requires thorough neurological assessments and MRI.
June 2025 in “International Journal of Science and Research (IJSR)” Low iron and vitamin D are common in young females with hair loss.
A gluten-free diet and removing the parathyroid adenoma helped a girl with coeliac disease and high calcium levels start puberty.
1 citations
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July 1991 in “PubMed” MRI can show unusual brain changes in adrenomyeloneuropathy.
4 citations
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January 2010 in “Acta dermato-venereologica” Low androgen levels can still cause female pattern hair loss.
4 citations
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January 2014 in “Dermatology” A woman with acne and baldness was found to have a rare ovarian condition but successfully had a child through fertility treatment.
19 citations
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October 2019 in “BMC Neuroscience” Blood hormone levels don't accurately show brain hormone levels in males.
1 citations
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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.
June 2025 in “British Journal of Dermatology” Premature canities is linked to low vitamin D and B12, family history, and higher MHR.
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August 2018 in “Journal of the American Academy of Dermatology”
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January 2013 in “Molecular genetics and metabolism” Proper diet management is crucial for phenylketonuria patients to avoid severe health issues.
April 2025 in “Düzce Tıp Fakültesi Dergisi” Vitamin D deficiency is common in children with non-scarring alopecia, and managing it may help treatment.
November 2025 in “Frontiers in Endocrinology” A rare tumor caused unusual hormone production leading to Cushing syndrome.
February 2010 in “Journal of The American Academy of Dermatology” Lower nitric oxide and higher fibrinogen found in hirsute women; impaired sexual function in 22.6% of hair loss patients, linked to psoriasis severity.
February 2026 in “Frontiers in Endocrinology” Testosterone therapy improved symptoms in a woman with congenital adrenal hyperplasia.
February 1990 in “Pathology, research and practice” PCS rats show significant inner ear damage and zinc deficiency, similar to liver cirrhosis patients.
6 citations
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March 2023 in “Journal of Cosmetic Dermatology” Low levels of BDNF and vitamin D are linked to higher depression in alopecia areata and vitiligo patients.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Hormonal imbalances in women can cause acne, excess hair growth, and hair loss, needing combined medical and mental health care.
10 citations
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August 2012 in “Current Problems in Pediatric and Adolescent Health Care” Hair changes can indicate systemic diseases or medication effects.
4 citations
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December 2012 in “Arquivos Brasileiros De Endocrinologia E Metabologia” A postmenopausal woman's masculine symptoms improved after surgery for a hormone-producing ovarian tumor.
15 citations
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November 2009 in “Journal of diabetes and its complications” Patients with Type 1 diabetes should be screened for pernicious anemia.
30 citations
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June 2012 in “Current Opinion in Endocrinology, Diabetes and Obesity” Nonclassic congenital adrenal hyperplasia is a genetic disorder causing hormone imbalances, affecting fertility and requiring personalized treatment.
110 citations
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September 1999 in “British Journal of Dermatology” Female hair loss can occur without androgens.