89 citations
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March 2018 in “The Journal of Dermatology” Trichoscopy helps diagnose and monitor alopecia areata by looking at a combination of specific hair and scalp features.
5 citations
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July 2009 in “Clinical and experimental dermatology” 9 citations
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August 1980 in “Journal of Cutaneous Pathology” Rhodamin B stain is inconsistent for keratin in skin samples.
33 citations
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March 2006 in “Seminars in cutaneous medicine and surgery” The document explains how to identify different hair problems using a microscope.
1 citations
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January 2013 in “PubMed” Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
93 citations
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May 1990 in “The EMBO Journal” Mice with extra sheep genes had hair that fell out and regrew in cycles.
Genetic factors might cause fibrosing alopecia linked to hair shaft abnormalities.
October 2002 in “Dermatologic Surgery” 41 citations
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December 2008 in “Pediatric Dermatology” Trichoscopy can diagnose Netherton syndrome without pulling hairs.
84 citations
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June 1970 in “Journal of Investigative Dermatology” January 2012 in “Zhongguo shouyi xuebao” Sheep breeds show different keratin gene expression in the groin, linked to hair follicle density.
4 citations
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October 2021 in “Journal of Clinical Medicine” Carriers of a specific gene mutation have subtle skin changes without visible symptoms.
70 citations
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December 1968 in “Journal of Investigative Dermatology”
June 2006 in “British Journal of Dermatology” The document reports unique growth lines in a child after Stevens-Johnson syndrome, skin reaction from parsnips and sun in a girl, and itchy skin with xanthomas in a boy with Alagille syndrome.
191 citations
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November 1959 in “Annals of the New York Academy of Sciences” Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy”
May 2002 in “British Journal of Dermatology” A pregnant woman's skin condition improved after giving birth, possibly due to high estrogen levels during pregnancy.
December 2023 in “Plants” Fissistigma oldhamii has compounds that help with pain, inflammation, and other health issues.
2 citations
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April 2022 in “International Journal of Research in Dermatology” Pregnant women often experience skin changes, so proper care is needed.
January 2021 in “International journal of dermatology, venereology and leprosy sciences” Trichoscopy shows black dots, yellow dots, and empty follicles are common in Alopecia Areata, with broken and exclamation mark hair as typical patterns.
70 citations
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June 1998 in “Polymer” Permanent waving damages hair by disrupting its keratin structure.
5 citations
,
March 2016 in “Experimental and molecular pathology” Mice with alopecia areata had wider lymphatic vessels in their skin.
The chapter concludes that certain skin diseases in bovines cause symmetrical, non-painful lesions and temporary hair loss due to stress.
January 2022 in “Frontiers in Medical Science Research” Blood stasis is the main cause of spot baldness, and treatments should focus on improving blood circulation.
8 citations
,
January 2013 in “International journal of trichology” Two people had unusual ring-shaped hair loss due to an autoimmune disorder.
40 citations
,
December 2014 in “Indian Journal of Dermatology” Two new signs, 'signet ring vessels' and 'hidden hairs,' help tell apart scalp psoriasis and seborrheic dermatitis.
September 2025 in “OBM Genetics” Early diagnosis and comprehensive management improve life quality for Netherton syndrome patients.
September 2024 in “Indian Journal of Dermatology Venereology and Leprology” 1 citations
,
July 2015 in “Microscopy Research and Technique” Friedreich's ataxia causes thin, weak hair with surface damage and cavities.
May 2006 in “The American journal of medicine” The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.