Black hair's diversity in patterns and textures is influenced by follicle shape and keratin, and it holds cultural, artistic, and mathematical significance.
January 2023 in “Archives of Disease in Childhood Education & Practice” Hirsutism in teens is often due to polycystic ovarian syndrome and needs careful assessment and support.
April 2019 in “University of Huddersfield Repository (University of Huddersfield)” Alopecia causes emotional distress, and better psychological support is needed.
February 2010 in “ePrints Soton (University of Southampton)” Male sexual differentiation is regulated independently, while female differentiation occurs in an androgenic environment, affecting conditions like congenital adrenal hyperplasia.
12 citations
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October 1996 in “Dermatologic clinics” Advances in genetics may lead to targeted treatments for hair disorders.
April 2018 in “Veterinary Pathology” Tigers had a skin condition causing hair loss and inflammation, but the cause is unknown and treatment didn't work.
January 2015 in “Journal of cosmetics, dermatological sciences and applications” The combined technology safely and effectively removes hair at home on dark skin.
9 citations
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January 2011 in “Journal of X-ray science and technology” Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
January 2024 in “International Journal of Cosmetic Science” A new method using 1,4-n-butylene dimaleate effectively repairs and strengthens damaged hair.
34 citations
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December 2009 in “Journal of the American Academy of Dermatology” Improper use of ceramic flat irons can cause severe hair damage.
47 citations
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November 2000 in “Archives of dermatology” Pulsed infrared laser can effectively reduce symptoms of pseudofolliculitis barbae.
21 citations
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April 2019 in “Journal of cosmetic and laser therapy” Laser hair removal is popular for long-term hair reduction but carries risks, requiring well-trained operators and better regulations, especially in South Africa.
March 2026 in “Healthcare” Improving understanding of laser hair removal can reduce anxiety and help people make better decisions.
December 2025 in “Reports — Medical Cases Images and Videos” Discoid lupus erythematosus can be mistaken for a skin infection, complicating diagnosis and treatment.
8 citations
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May 2004 in “Facial plastic surgery clinics of North America” Laser hair removal is now more effective, but the best treatment schedule is still uncertain.
1 citations
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September 2024 in “iScience” Disrupted sleep patterns from artificial light can slow hair growth and may lead to hair loss.
October 2023 in “Skin health and disease” Alopecia areata costs individuals about 3% of their income, with women, Asians, those with lower income, and more severe symptoms spending more.
March 2022 in “Practical Diabetes” Hair conditions can be linked to diabetes and affect psychological health.
8 citations
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April 2017 in “Journal of The Royal Society Interface” Giant axonal neuropathy changes the structure of keratin in human hair.
February 2026 in “Indian Dermatology Online Journal” Hair oiling is popular in southern India, but some people experience scalp issues, indicating a need for better guidance.
November 2025 in “European Journal of Endocrinology” Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
January 2021 in “Lecture notes in mechanical engineering” High temperatures, acidic conditions, and too much coconut oil damage hair, while a pH of 5 to 7 keeps it healthy.
103 citations
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December 2021 in “Journal of biological rhythms” Shift work disrupts the body's natural clock, leading to health problems.
5 citations
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September 2017 in “Plastic and Aesthetic Research” Low dose cyclical nutrition therapy can consistently and safely improve hair growth and density without needing anti-androgens.
2 citations
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July 2024 in “International Journal of Transgender Health” Transgender individuals may face specific skin issues during gender-affirming treatments, needing personalized care.
1 citations
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April 2024 in “JMIR AI” Long COVID sufferers face significant challenges that need more public awareness and support.
1 citations
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October 2022 in “Adolescent Health, Medicine and Therapeutics” Gender-affirming therapy can cause skin issues like acne and hair loss in transgender adolescents, and more research is needed on its dermatological effects.
1 citations
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February 2022 in “Journal of the American Academy of Dermatology” The document concludes that improving patient safety and quality is increasingly important in dermatology.
March 2026 in “Annals of Medicine” Standardized tools and treatments are needed to better manage long COVID-19 in kids and teens.
March 2025 in “Journal of Clinical Medicine” Low-dose oral minoxidil effectively treats alopecia but can cause side effects like excess hair growth and fluid retention.