21 citations
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March 2018 in “American Journal Of Pathology” Mutations in NIPAL4 cause skin issues by disrupting lipid layers, but some improvement is seen with topical treatment.
124 citations
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January 1995 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Netherton's syndrome is linked to high IgE levels and unique skin and hair symptoms, and may improve with ammonium lactate lotion and allergy management.
July 2017 in “British Journal of Dermatology” The document concludes that scalp conditions have various causes and can present in many different ways.
January 2023 in “SKIN The Journal of Cutaneous Medicine” January 2023 in “Journal of Veterinary and Animal Sciences” Dogs with skin lesions often have blood abnormalities and damaged hair.
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January 2012 in “International Journal of Trichology” Hair casts on the scalp may be a sign of ongoing pemphigus vulgaris and could suggest a need to adjust treatment.
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December 1977 in “Virchows Archiv B Cell Pathology”
January 2018 in “International Journal of Medical Reviews and Case Reports” A 6-year-old girl with head lice developed scarring hair loss but improved with treatment.
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November 2007 in “Acta Veterinaria Hungarica” The ovine interdigital sinus has a complex structure with three layers and various skin-like features.
18 citations
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May 2006 in “Journal of Cutaneous Medicine and Surgery” Linear lichen planopilaris can affect the trunk, not just the face.
March 2026 in “FMDB Transactions on Sustainable Health Science Letters” A deep learning method can detect nutritional deficiencies from hair and nail images with 89% accuracy.
24 citations
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November 2015 in “Scientific reports” Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
November 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Understanding the 2D:4D digit ratio in vitiligo patients may help in clinical assessments.
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May 2024 in “Dermatology Online Journal” Scalp pemphigus vulgaris can be effectively treated with low-dose prednisone and triamcinolone.
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January 2010 in “Springer eBooks” Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.
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July 2016 in “Indian Journal of Dermatology” DPR can show different hair characteristics, as seen in two brothers with normal hair.
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August 2010 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” A rare genetic disease caused severe, worsening hair loss from early childhood with poor treatment results.
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December 1972 in “Journal of Investigative Dermatology”
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April 2018 in “Our Dermatology Online” Trichoscopy can detect early signs of steroid overuse on the scalp, suggesting a need for non-steroidal treatments.
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August 2011 in “Anais Brasileiros de Dermatologia” Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
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February 2012 in “Journal of Investigative Dermatology” A specific gene mutation causes severe skin and nail issues and hair loss.
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November 1969 in “Journal of Investigative Dermatology” A new staining method clearly shows nerves around eyebrow hair follicles.
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September 1973 in “Archives of dermatology” Using tretinoin cream on the skin can get rid of hair plugs caused by Trichostasis spinulosa.
November 2025 in “Nature Communications” Hair growth may involve a pulling force from the outer root sheath.
December 2015 in “European Journal of Pediatric Dermatology” Newborns can experience temporary hair loss in bands, unrelated to sleeping position.
January 2006 in “International water power & dam construction” Nevus comedonicus can appear later in life and affect both eyelids.
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July 2004 in “Clinical and Experimental Dermatology” Psoriasis can cause rare vulval scarring.
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December 2006 in “Journal of Vascular Surgery” Foam sclerotherapy for varicose veins may cause unexpected hair growth.
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June 1999 in “Veterinary Dermatology” Two cows had a rare hair disorder causing hair loss but were otherwise healthy.
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January 2016 in “Journal of cosmetology & trichology” Trichoscopy helped diagnose and treat a child's fungal scalp infection by spotting specific hair shapes.