December 1972 in “Archives of Dermatology” The girl has an inflammatory type of scarring hair loss.
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
10 citations
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October 2023 in “Mycoses” White Piedra mainly affects young women and is linked to hair-related factors.
July 1998 in “Annals of saudi medicine/Annals of Saudi medicine” A misdiagnosed case of HAIR-AN syndrome led to unnecessary surgeries and highlighted the importance of correct diagnosis and treatment.
5 citations
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October 2012 in “CMAJ. Canadian Medical Association journal” The girl had harmless hair casts, not lice.
19 citations
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November 2014 in “Journal of Comparative Physiology A” Spider joint hair sensilla are adapted to sense movement during walking.
July 1976 in “Archives of Dermatology” The document suggests more research is needed to understand skin conditions related to toothpaste and other treatments.
February 2022 in “International journal of reproduction, contraception, obstetrics and gynecology” Acanthosis nigricans in teenage girls with PCOS is a sign of obesity, not insulin resistance or glucose intolerance.
72 citations
,
December 2018 in “Journal of Experimental Zoology Part B Molecular and Developmental Evolution” Corneous beta-proteins evolved uniquely in reptiles and birds, forming scales, claws, beaks, and feathers.
8 citations
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May 2008 in “Applied surface science” Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
83 citations
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August 2014 in “PLoS ONE” All adults have Demodex mites, which vary by region.
November 2020 in “Journal of The American Academy of Dermatology” Oral health affects overall well-being, with tooth loss impacting quality of life, nutrition, and health.
14 citations
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October 1974 in “Archives of Dermatology” Females with alopecia areata have more fingerprint arches.
June 2026 in “Communications Biology” Hoxc13 and hair keratin are needed for forming rough skin on frog mating pads.
December 2025 in “International Journal For Multidisciplinary Research” Muridae species have unique hair patterns specific to each genus and species.
Keratin could help create enamel-regenerating toothpaste in a few years.
1 citations
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November 2024 in “Veterinary Dermatology” The cat's hair loss was linked to a type of cancer.
December 2025 in “Therya notes” Bats in Puebla, Mexico, show hair loss likely due to environmental stress from human activities.
7 citations
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January 2015 in “Case reports in endocrinology” The document concludes that HAIR-AN syndrome should be considered when a patient shows severe hyperandrogenism and insulin resistance after excluding tumors.
6 citations
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July 2017 in “Clinical and Experimental Dermatology” Four new cases confirmed the unique features of follicular porokeratosis.
94 citations
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December 2018 in “Dentistry Journal” Oral-derived stem cells can effectively regenerate bone and tissues in dental procedures.
2 citations
,
August 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific mutation in the K25 gene causes a rare genetic disorder with curly hair at birth and later hair loss, along with dental issues.
1 citations
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January 2020 in “Skin appendage disorders” A family was found with both Trichorhinophalangeal syndrome and Loose Anagen Syndrome, suggesting a genetic connection.
56 citations
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July 2004 in “Mechanisms of Development” Pax9 is crucial for proper tongue surface development and preventing skin-like changes.
The document concludes that Loose Anagen Hair Syndrome is a benign condition where hair is thin and easily pulled out, often improving with age.
21 citations
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January 2015 in “Dental research journal” Women with PCOS may be more likely to have gum disease than healthy women.
September 2016 in “Journal of Dermatological Science” Björnstad syndrome causes twisted hair from birth.
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
1 citations
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March 1991 in “PubMed” Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.
16 citations
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September 2008 in “American Journal of Orthodontics and Dentofacial Orthopedics” Wearing orthodontic headgear can cause reversible hair loss if detected early.