This study highlights the use of dermatoscopy as a valuable tool for diagnosing and monitoring alopecia areata, noting that specific hair shaft alterations such as exclamation-mark hairs and black dots are indicators of active disease, while vellus hairs signal early regrowth.
1 citations
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December 2018 in “Journal of Pakistan Association of Dermatology” This study reported that different types of alopecia have distinctive dermoscopic patterns, which aids in their diagnosis.
December 2025 in “Y HOC TP HO CHI MINH” This study found that Trichoscope can effectively reveal clinical features of alopecia areata and androgenic alopecia, making it a useful tool for diagnosis and monitoring.
December 2024 in “IntechOpen eBooks” In this study, trichoscopy was identified as a valuable diagnostic tool for alopecia areata, revealing that specific hair features like yellow dots and short vellus hairs help assess disease activity and phase, with diagnosis relying on multiple combined signs rather than a single indicator.
12 citations
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October 2012 in “Anais Brasileiros De Dermatologia” This study found that dermoscopy is an effective tool for diagnosing and monitoring androgenetic alopecia in women, as it helped identify common signs such as hair miniaturization and peripilar brown halo.
