34 citations
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December 1984 in “Journal of Cutaneous Pathology” Monilethrix hair issues are due to problems in the hair's internodes.
35 citations
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January 1981 12 citations
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March 2004 in “Journal of Investigative Dermatology”
6 citations
,
January 1988 in “Japanese Journal of Medicine” Hair glycation levels can indicate long-term blood sugar control.
8 citations
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March 2020 in “Colloids and surfaces. B, Biointerfaces” Heating hair proteins changes their structure and may improve their blood clotting ability.
January 2013 in “The Thai Journal of Pharmaceutical Sciences” 25 citations
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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.
July 2024 in “Journal of Investigative Dermatology” A peptide in shampoo can promote hair growth and improve hair condition.
May 2007 in “Dermatologic Therapy” Hair care practices like using relaxers and tight braiding can lead to permanent hair loss in black women.
October 2025 in “Tạp chí Y Dược học Cần Thơ” Anxiety is common in hair loss patients, especially women.
37 citations
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June 2000 in “Experimental dermatology” The Lanceolate hair-J mutation in mice mimics human hair disorders like Netherton's syndrome.
12 citations
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January 1934 in “Proceedings of the Royal Society of London Series B Containing Papers of a Biological Character” Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
July 2025 in “Frontiers in Medicine” Mutations in the LIPH gene cause woolly hair in a child.
27 citations
,
February 2006 in “International Journal of Dermatology” Some children and young adults with eyebrow and eyelash hair loss actually have a hair-pulling disorder, often with related psychological issues.
91 citations
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December 2000 in “The journal of cell biology/The Journal of cell biology” Scientists successfully created mouse hair proteins in the lab, which are stable and similar to natural hair.
28 citations
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September 1986 in “Pediatric dermatology” Zinc therapy improved hair health in a girl with acrodermatitis enteropathica.
36 citations
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December 2016 in “Journal of The American Academy of Dermatology” The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
January 2026 in “Archives of Current Medical Research” Telogen effluvium is the most common hair loss in women, often linked to low iron, while tight hairstyles and headscarves increase traction alopecia risk.
May 2024 in “JCI insight” A variant in the ADAM17 gene causes hair loss by increasing protein degradation through TRIM47.
2 citations
,
May 1979 in “PubMed” Monilethrix is not caused by a metabolic defect.
June 2014 in “Toxicologie analytique et clinique/Annales de toxicologie analytique” Hair analysis can be unreliable due to external contamination and varying drug concentrations.
Calcium hydroxide in an ayurvedic product caused hair breakage.
4 citations
,
January 2020 in “Elsevier eBooks” Natural polymers can protect, repair, and promote hair regrowth.
January 2014 in “Jaypee Brothers Medical Publishers (P) Ltd. eBooks” Handling problems in hair restoration involves careful planning, technique, and aftercare.
3 citations
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February 2004 in “Anais Brasileiros De Dermatologia” There's a red birthmark on the scalp.
May 2017 in “Journal of the American Academy of Dermatology”
April 2024 in “Advances in Redox Research” Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
9 citations
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October 1982 in “PubMed” March 2022 in “Journal of cosmetic dermatology” Botanical extracts can help treat hair loss in people with certain genetic conditions.