May 2026 in “International Journal of Health Management Review” This study found that the use of high pH chemical agents for hair straightening can cause significant damage to hair, including protein degradation and weakened fiber strength, and may lead to permanent scalp conditions like contact dermatitis and cicatricial alopecia.
5 citations
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August 2014 in “Archivos Argentinos de Pediatria” This report presents a 6-year-old girl with Turner syndrome, suggesting a possible association between Turner syndrome, psoriasis, alopecia areata, and trachyonychia.
21 citations
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December 2011 in “Chungara” This study shows that environmental contamination affects mummy hair, suggesting that using it to assess ancient people's health or nutrition should be approached cautiously.
2 citations
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June 2022 in “Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica” This review discusses cultural hair care practices for African American scalp health and recommends combining clinical evaluation with cultural knowledge, but reports no new research findings.
Lichen planopilaris and frontal fibrosing alopecia are likely the same disease with different clinical appearances.