March 2025 in “The Open Dermatology Journal” Trichorrhexis nodosa is common hair breakage, often due to styling, and new treatments are being explored.
13 citations
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June 2012 in “Journal of Dermatological Case Reports” An 8-year-old boy with hair-pulling disorder had a bald patch that was confirmed not to be a fungal infection and was treated with therapy.
7 citations
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January 2018 in “Skin appendage disorders” The document suggests recognizing "trichiatrists" as doctors specializing in hair and scalp health, using evidence-based treatments.
September 2022 in “Indian Journal of Paediatric Dermatology” Clouston syndrome is inherited in an autosomal dominant pattern and caused by a specific gene mutation, with no current treatment available.
16 citations
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June 1992 in “Journal of Investigative Dermatology” 2 citations
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January 2025 in “Development” BMP5 is essential for ear cartilage cell growth in rodents.
1 citations
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November 2023 in “Indian Dermatology Online Journal” Severe itching from shingles can cause hair loss due to rubbing.
March 2025 in “International Journal of Trichology” Vigorous rubbing of herbal powder on the scalp caused hair damage and loss.
March 2025 in “Buletin Veteriner Udayana” The cat's mite and lice infestations were successfully treated with medication and supportive care.
December 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Stress can cause a type of hair loss in mice lacking the CCHCR1 gene.
3 citations
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December 2013 in “American Journal of Dermatopathology” A rare skin growth in a baby was successfully removed without coming back.
1 citations
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December 2022 in “Skin Appendage Disorders” Recognizing trichofolliculomas is important to avoid unnecessary surgery.
March 2026 in “Skin Appendage Disorders” Diagnosing and treating monilethrix is challenging when it occurs with other hair disorders.
5 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
83 citations
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August 2014 in “PLoS ONE” All adults have Demodex mites, which vary by region.
1 citations
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November 2023 in “Curēus” Early diagnosis and treatment of nail and skin conditions can improve health and appearance.
October 2012 in “The American Journal of Gastroenterology” A hairball in the stomach can cause serious issues and may need surgery and psychiatric care.
January 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” The gene Ascl4 is not necessary for the development of hair, teeth, or mammary glands.
November 2025 in “Jurnal Pendidikan Indonesia” All stray cats in the area have ectoparasite infestations.
7 citations
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November 1997 in “Reproduction Fertility and Development” Epidermal growth factor disrupts hair and gland formation in bandicoots.
2 citations
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July 2024 in “Indian Journal of Dermatology” Adults with alopecia areata often have empty follicular openings, while children show more honeycomb pigment patterns.
87 citations
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January 1999 in “British Journal of Dermatology” Trichoblastic fibroma and basal cell carcinoma are similar but different from trichoepithelioma.
73 citations
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June 2006 in “Animal genetics” The FGF5 gene determines hair length in dogs.
29 citations
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June 2005 in “Journal of Zoo and Wildlife Medicine” Most hair loss in captive rhesus macaques is likely due to environmental and behavioral factors.
April 2011 in “www.virtualization.info” Early diagnosis of trachyonychia improves treatment and reduces psychological and cosmetic issues.
January 2018 in “Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna)” Prompt veterinary care and proper diagnosis are crucial for treating rare fungal skin diseases in horses.
December 2022 in “Journal of Paediatrics and Child Health” The girl's itchy armpit and pubic lesions didn't improve with antifungal cream.
January 2021 in “Revista brasileira de higiene e sanidade animal” A dog with skin lesions was successfully treated for a human-type fungal infection.
21 citations
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April 2004 in “Australasian Journal of Dermatology” A 3-year-old girl has a rare condition causing sparse hair and nail issues, with minimal improvement from treatment.
January 2007 in “Journal of Southwest University” The ND1 gene of the Asian black bear Sichuan subspecies is similar to other bear species.