May 2025 in “Indian Dermatology Online Journal” This case report highlighted two atypical childhood alopecia cases: congenital atrichia without papules and Bjornstad syndrome with alopecia areata; emphasizing diagnostic challenges, notably the absence of keratotic papules usually associated with congenital atrichia and the presence of alopecia areata in Bjornstad syndrome.
June 2024 in “British Journal of Dermatology” In this study, researchers described cases of traction alopecia in young Sikh boys due to hair tying practices, emphasizing the importance of early intervention and education to prevent progression and support hair regrowth, using strategies like changing hair tying methods and topical treatments when appropriate.
January 2006 in “Journal of Rural Medicine” This review discusses recent Japanese research on trichotillomania and compares it with international studies, reporting no new clinical results.
January 2015 in “Elsevier eBooks” This study suggests that targeting the endocannabinoid system through pharmacological interventions may help reduce compulsive hair-pulling in individuals with trichotillomania.
13 citations
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January 2002 in “Clinics in dermatology” This study found that AHCC supplementation significantly reduced alopecia severity in Ara-C treated rats and mitigated liver injury-related side effects in mice treated with 6-MP and MTX.
18 citations
,
July 2018 in “Skin appendage disorders” This review discusses trichoscopic features of hair disorders in individuals with dark skin phototypes and reports no new clinical results; the authors emphasize the need for more specific diagnostic criteria for these populations.
March 2004 in “Journal of The American Academy of Dermatology” This study found that the TrichoScan effectively measures hair growth changes, showing significant increases in hair counts and thickness in men with androgenetic alopecia after 6 months of using 5% minoxidil solution.
January 2019 in “The Egyptian Journal of Hospital Medicine” In this study, researchers evaluated trichoscopic features in 500 Egyptian patients with patchy hair loss and found specific patterns, such as perifollicular scale with 90% sensitivity and 99.5% specificity, which effectively aid in diagnosing primary cicatricial alopecias.
21 citations
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January 2010 in “International Journal of Trichology” This study concluded that TrichoScan is error-prone in its current form and overestimates certain hair growth parameters, with results not aligning with clinical severity of alopecia.
125 citations
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February 2003 in “Journal of the American Academy of Dermatology” This review discusses various forms and categories of hypertrichosis, as well as methods for managing the condition, but does not report new clinical results.
8 citations
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January 2014 in “Indian Dermatology Online Journal” This article presents a case of trichostasis spinulosa, a common but often unrecognized disorder, diagnosed through dermoscopic examination of black macules revealing bundled vellus hairs, with the patient declining treatment.
June 2026 in “EXPERIMENTAL & CLINICAL MEDICINE GEORGIA” In this study, researchers found a positive correlation between trichoscopic features and histomorphological findings, supporting trichoscopy as a valuable tool for assessing androgenetic alopecia severity and monitoring treatment outcomes.
52 citations
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April 2016 in “Journal of the American Academy of Dermatology” This review discusses hairstyling practices in the black community linked to traction alopecia, categorizes them by risk, and offers guidance for dermatologists on management and patient education but reports no new clinical results.
11 citations
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August 2013 in “International Journal of Cosmetic Science” This study found that a combination of Trichogen and climbazole may inhibit protease activity and increase the force required to remove human hair, suggesting potential to reduce excessive hair shedding.
January 2021 in “International journal of dermatology, venereology and leprosy sciences” This study found that trichoscopy is a valuable diagnostic tool for identifying hair loss patterns in women and can help avoid scalp biopsies in unclear cases.
4 citations
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February 1988 in “Journal of the American Academy of Dermatology” Congenital triangular alopecia is more common than thought and some treatments can be beneficial for appearance concerns.
3 citations
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October 1990 in “Journal of the American Academy of Dermatology” This case report describes a patient with lichen nitidus whose lesions improved following treatment with oral astemizole and topical steroids, although spontaneous resolution remains a possibility.
October 2022 in “Gadua Journal of Pure and Allied Science” In this study, Trichophyton tonsurans and Microsporum canis were identified as the primary causes of tinea capitis, with terbinafine treatment showing the highest cure rate. Non-commercial kits surpassed real-time PCR commercial kits in specificity and sensitivity for diagnosis.
87 citations
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August 1974 in “Journal of Investigative Dermatology”
June 2026 in “International Journal of Ayurvedic Medicine (Hyderabad)” This study reviewed trichoscopic images to assess hair loss, finding that ayurvedic signs (lakshanas) aligned with modern trichoscopic parameters, potentially aiding accurate diagnosis and management of hair conditions.
March 2023 in “Reactions Weekly”
8 citations
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January 2020 in “International Journal of Trichology” The authors concluded that trichoscopy is a valuable noninvasive tool for diagnosing and monitoring nonscarring alopecia, aiding in the identification of new hair signs in difficult cases.
December 2017 in “Journal of the Portuguese Society of Dermatology and Venereology” This article outlines the benefits and applications of the trichophytic closure technique in hair transplant surgery, noting its role in improving cosmetic outcomes for donor area scars.
1 citations
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March 2009 in “Hair transplant forum international” This article reviews optimal patient selection and donor site quality for successful hair transplant procedures, but reports no new clinical findings.
26 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” TrichoScan effectively measures hair growth improvements in people using minoxidil.
15 citations
,
October 2016 in “Journal of dermatological treatment” This paper reviews the literature on acquired trichorrhexis nodosa, a clinical hair loss diagnosis associated with hair care practices, particularly in those with tightly curled hair, and emphasizes management through protective hair care regimens rather than traditional prescription therapies.
September 2025 in “Journal of the American Academy of Dermatology” December 2020 in “Journal of Face Aesthetics” This study found that trichoscopy, a non-invasive diagnostic method, may effectively differentiate between types of focal alopecia in the parietal area in adult women, indicating specific trichoscopic features for conditions like alopecia areata, discoid lupus erythematosus, and lichen planopilaris.
3 citations
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January 2016 in “International Journal of Contemporary Pediatrics” This study reviewed 78 childhood trichotillomania cases and found the scalp was the primary site for hair pulling, with comorbid psychiatric disorders present in many cases.
June 2023 in “The Journal of Family Practice” This report presents a case of an 18-year-old female-to-male transgender man experiencing hair loss and varied hair lengths over his temples, raising questions about the diagnosis as the patient exhibited no itching or rash.