October 2023 in “International journal of women’s dermatology” This study observed that while hair camouflage techniques can boost confidence and reduce stigma for Black women with alopecia, they can also contribute to further hair damage; clinicians should consider safer styling practices as part of individualized care strategies.
October 2022 in “Hair Transplantation” This chapter reviews the available options for camouflaging hair loss and thinning, discussing their advantages and disadvantages, but reports no new clinical results.
This study found that hair loss is common among urban market traders in Nigeria, with a higher prevalence in women and linked to hair care practices like braiding and chemical relaxing.
February 2022 in “Actas Dermo-Sifiliográficas” This abstract presents a clinical case of a woman with traction alopecia and discusses trichoscopic findings without reporting any new research results.
November 2011 in “Informa Healthcare eBooks” Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
May 2007 in “Dermatologic Therapy” Hair care practices like using relaxers and tight braiding can lead to permanent hair loss in black women.
274 citations
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June 2011 in “Science” In Arabidopsis thaliana, this study found that proper O-glycosylation of extensins is crucial for root hair elongation and self-assembly of the cell wall.
2 citations
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January 2015 in “Sen'i Gakkaishi” This study found that washing hair after reduction in a permanent waving process allows for significant reformation of disulfide cross-links, enhancing the strength and elasticity of hair fibers.
1 citations
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March 2019 in “International Journal of Cosmetic Science” In this study, researchers developed a regression model that reasonably predicts consumer-perceived hair breakage using various parameters such as hair smoothness, detangling forces, extensional strength, and hair density among Indian women.
June 2026 in “JAAD Case Reports” This case report details a 77-year-old man with Parkinson's disease and androgenic alopecia who underwent deep brain stimulation surgery, involving frontal scalp incisions and subcutaneous wire tunneling.
60 citations
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April 2018 in “Clinical, cosmetic and investigational dermatology” This review discusses the causes and diagnosis of traction alopecia, emphasizing education for high-risk populations as there is currently no cure, and presents no new clinical findings.
59 citations
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August 2010 in “Journal of The American Academy of Dermatology” This study observed that certain hair care practices, such as wearing cornrows and using hair extensions, were strongly associated with the development of traction alopecia and seborrheic dermatitis in African American girls.
27 citations
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October 2003 in “Dermatologic Clinics” The study found that certain hair care practices, such as wearing cornrows and infrequent use of hair oil, were significantly associated with traction alopecia and seborrheic dermatitis in African American girls, but no significant link was observed with tinea capitis.
22 citations
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May 2012 in “Dermatologic Therapy” This article reviews the lack of major breakthroughs and limited therapeutic options for extensive hair loss, emphasizing the need to address its psychological impact; it reports no new clinical results.
19 citations
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May 2011 in “Dermatologic Therapy” This article discusses various options for camouflaging hair loss involving the scalp, eyebrows, and eyelashes, and reports no new clinical findings.
15 citations
,
February 2017 in “International Journal of Women's Dermatology” This review discusses various methods to conceal hair loss, such as wigs and hair transplants, and reports no new clinical results; the authors evaluate each option's pros and cons.
4 citations
,
January 2015 in “Sen'i Gakkaishi” This study proposed a network model for the cross-linked structure of keratin-associated proteins in hair and wool fibers, suggesting notable differences between the two, potentially affecting hair fiber elasticity.
2 citations
,
January 2020 in “Skin appendage disorders” This article discusses traction alopecia in children and adolescents, emphasizing its occurrence due to hairstyles that exert chronic tension on hair, but reports no new findings.
1 citations
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December 2011 in “Journal of the American Academy of Dermatology” Using hair oil/grease may be linked to dandruff in African American girls.
February 2024 in “Universal Library of Innovative Research and Studies” In this study, researchers found that the primary cause of slippage and detachment of keratin capsules in hair extensions is the re-contamination by oily residues from the hairdresser's hands, rather than the use of hair care products like masks or conditioners.
July 2023 in “SAS journal of medicine” In this study, the researchers identified traumatic styling practices, such as frequent hair straightening, as a dominant cause of alopecia among women aged 15 to 45 in a dermatology setting, noting that rural women also experienced inflammatory alopecia linked to different etiologies.
May 2023 in “Elsevier eBooks” According to this source, wigs and hair prosthetics can enhance social confidence and quality of life for patients with alopecia, especially when other treatments fall short aesthetically, but care is needed to prevent issues like traction alopecia and contact dermatitis.
July 2022 in “Research Square (Research Square)” This case report highlights a small bowel obstruction from hair ingestion in an African American woman, emphasizing the need for cultural awareness of Black hairstyles in trichotillomania and trichophagia.
January 2022 in “International journal of advanced engineering research and sciences” This review highlights the potential benefits and risks of using hair extensions, suggesting that while they may boost self-esteem, improper use could lead to traction alopecia.
January 2004 in “Side effects of drugs annual” Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
April 1981 in “Postgraduate Medicine” This article reviews surgical hair replacement techniques for bald patients dissatisfied with hairpieces and reports that various options provide good results with minimal side effects, emphasizing the importance of frontal area design for a natural appearance.
June 2007 in “Journal of Investigative Dermatology” Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.
46 citations
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October 2018 in “JCI insight” In this study, the researchers found that treatment with the JAK inhibitor tofacitinib in alopecia areata patients may reduce clonal CD8+ T cell expansions but does not eliminate them entirely, which could contribute to disease relapse.
36 citations
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July 2019 in “Journal of Materials Science Materials in Medicine” This study demonstrated that keratin derived from human hair can improve axon extension and alleviate motor deficits from sciatic nerve injuries, highlighting its potential as a promising biomaterial for peripheral nerve regeneration.
22 citations
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August 2010 in “Annals of Plastic Surgery” This study suggests that reconstructive methods for burn alopecia should be tailored to the conditions of the scarring, with scalp extension and expansion recommended only for large, poor-quality alopecia due to a high complication rate.