18 citations
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March 2015 in “Journal of Dermatological Case Reports” This study identified distinctive trichoscopic features that may aid in diagnosing loose anagen hair syndrome, such as rectangular black granular structures, solitary yellow dots, and a predominance of follicular units with single hairs.
December 2022 in “Skin Pharmacology and Physiology” This study found that most hair shaft abnormalities can be accurately diagnosed using a handheld dermoscope in a clinical setting.
July 2014 in “Journal of the Portuguese Society of Dermatology and Venereology” This review covers current knowledge of tricoscopy's applications in diagnosing and monitoring scalp and hair disorders but presents no new clinical results.
15 citations
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June 2020 in “Journal of the American Academy of Dermatology” Shiny white structures in trichoscopy can indicate long-standing discoid lupus erythematosus alopecia.
4 citations
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March 2021 in “Postepy Dermatologii I Alergologii” This study found that high-frequency ultrasonography may effectively distinguish different stages of alopecia areata and differentiate it from other scalp conditions.