February 2023 in “International Journal of Advanced Research” This study examined 50 patients with alopecia areata and found that trichoscopy can identify specific patterns, such as white dots in 90% of cases and black dots in 80%, aiding in assessing disease activity and severity without invasive procedures.
January 2021 in “International journal of dermatology, venereology and leprosy sciences” This study found that, among 100 patients with alopecia areata, the most prevalent subtype was patchy alopecia areata, with characteristic trichoscopic features including black dots, yellow dots, and empty hair follicles.
30 citations
,
May 2018 in “Experimental Dermatology” This article reviews the cellular dynamics affecting dermal papilla size in androgenetic alopecia and suggests targeting DP size could improve therapies, but it presents no new clinical data.
November 2016 in “대한피부과학회지” This study found that trichoscopy is effective for diagnosing androgenetic alopecia and alopecia areata, and it can also be used to assess the severity of androgenetic alopecia.
8 citations
,
January 2013 in “Journal of The Korean Medical Association” This article reviews factors influencing hair growth and treatment options for androgenetic alopecia, but it reports no new clinical results on their effectiveness.
January 2001 in “Nishi Nihon hifuka” This review discusses differences in hair cycles and epidermal turnover using electronic evaluation, but it reports no new clinical results.