3 citations
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January 2019 in “JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH” Idiopathic hirsutism is the most common cause, followed by PCOS, and insulin resistance should be checked in patients with acanthosis nigricans.
TSH levels are similar across nonscarring alopecia types, with unclear racial differences.
Blocking 11β-HSD1 reduces stress hormone damage in hair growth cells.
April 2019 in “Journal of the Endocrine Society” Glucocorticoid treatment lowered androgen levels but didn't improve hirsutism or ovulation and caused weight gain.
4 citations
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January 2020 in “Dermatology Online Journal” Congenital atrichia with papular lesions causes permanent hair loss and skin bumps due to a gene mutation.
1 citations
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April 2016 in “Journal of Investigative Dermatology” Patients with Focal Dermal Hypoplasia often experience skin, nail, hair, and bone issues, and may benefit from calcium and vitamin D supplements.
10 citations
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December 2021 in “Frontiers in Cell and Developmental Biology” BBS7 is essential for healthy gums by supporting cell function and blood flow.
April 2019 in “Journal of the Endocrine Society” Bilateral ovarian hyperthecosis is a rare but treatable cause of increased facial hair in postmenopausal women.
12 citations
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May 2012 in “Endocrinology and metabolism/American journal of physiology: endocrinology and metabolism” Human scalp hair follicles can be used to study how prolactin affects hair growth and cell death.
1 citations
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December 1998 in “PubMed” Surgery on a 68-year-old woman with an ovarian tumor led to reduced hirsutism and normal testosterone levels.
2 citations
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May 2017 in “Endocrinology, diabetes & metabolism case reports” Lugol's solution can cause thyroid problems if used long-term for non-approved reasons.
January 2025 in “Human Reproduction Open” 25% of premenopausal women with Type 1 diabetes have undiagnosed androgen excess disorders.
24 citations
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May 1951 in “Endocrinology” Adrenocorticotropic hormone inhibits growth and affects body composition in male rats.
November 2011 in “Pediatric dermatology” Marie-Unna Hereditary Hypotrichosis is a rare genetic condition causing sparse hair growth, requiring specific recognition for proper care.
April 2024 in “DAHUDER Medical journal” The study concluded that there is no significant link between thyroid autoimmunity and alopecia areata.
2 citations
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January 2000 in “Journal of Toxicologic Pathology” A single recessive gene causes sparse hair in certain Japanese White rabbits.
September 2022 in “IP Indian journal of clinical and experimental dermatology” An 8-year-old girl has a rare genetic disorder causing complete, irreversible hair loss and skin bumps.
1 citations
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May 2023 in “Journal of neuroendocrinology” DAVID syndrome is a condition with immune system and hormone deficiencies, needing early diagnosis to avoid serious complications.
11 citations
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July 2021 in “Physiologia Plantarum” SIPHL1 from tomato enhances plants' response to low phosphate levels.
May 2021 in “Journal of the Endocrine Society” Hashimoto's can rarely change to Graves disease, needing careful monitoring.
June 2025 in “Histopathology” Epithelial elements in superficial angiomyxomas are non-neoplastic growths mimicking embryogenesis.
7 citations
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July 2006 in “Journal of cutaneous pathology” A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
5 citations
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November 2021 in “Pediatrics in review” The document concludes that thyroid disorders in children require specific treatments and monitoring, and educational resources are available for further information.
15 citations
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May 1989 in “PubMed” Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
5 citations
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May 2022 in “Lara D. Veeken” A rare genetic condition can mimic symptoms of other diseases, making diagnosis challenging.
1 citations
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October 2022 in “international journal of endocrinology and metabolism” People with hypothyroidism and hair loss often have more hair and scalp issues than those without thyroid problems.
May 2025 in “Frontiers in Genetics” A new genetic variant in the LIPH gene causes hair growth issues in a Chinese patient.
May 2024 in “Journal of clinical case studies reviews & reports” A man's health improved after treating his undiagnosed adrenal insufficiency, which caused fatigue and weight loss.
12 citations
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March 2013 in “The American journal of dermatopathology/American journal of dermatopathology” Birt–Hogg–Dubé Syndrome requires genetic testing for accurate diagnosis due to its similarities with tuberous sclerosis.
December 2021 in “Aegean journal of obstetrics and gynecology” A woman's male-like physical changes were caused by two rare ovarian conditions.