25 citations
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January 2015 in “Advances in Psychosomatic Medicine” This review discusses common psychodermatologic conditions and provides practical diagnostic and therapeutic recommendations but reports no new results; the authors emphasize the challenge of treating patients who lack insight into their psychiatric symptoms.
47 citations
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November 1966 in “Archives of Dermatology” This study found that trichorrhexis nodosa, a common cause of unexplained hair loss, is primarily caused by trauma rather than a metabolic defect.
January 2015 in “The Encyclopedia of Clinical Psychology” This review discusses trichotillomania treatments, highlighting that habit reversal training shows promise for children and adolescents, although further research is needed, as existing literature on this age group is sparse.
12 citations
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September 2020 in “Journal of cosmetic dermatology” This study found that trichoscopy aided in assessing treatment responses for patchy alopecia areata, with both intralesional corticosteroids and platelet-rich plasma showing effectiveness, but only PRP significantly improved patient symptom impact scores.
April 2024 in “Diagnostics” In this study, researchers found that 68% of orthodontic patients with oligodontia displayed hair disorders, such as hypotrichosis and androgenetic alopecia, highlighting trichoscopy and trichogram as valuable diagnostic tools to distinguish between isolated and syndromic forms of the condition.
1 citations
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April 2020 in “International Journal of Research in Dermatology” This observational study found that trichoscopy is a reliable tool for diagnosing various hair and scalp disorders, with common findings observed for different types of alopecia.
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.
7 citations
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March 2025 in “Archives of Dermatological Research” This study found that trichoscopy is essential for evaluating the severity of alopecia areata and predicting treatment responses, contributing to more personalized patient management.
March 2023 in “Journal of skin and stem cell” This study concluded that trichoscopy is a reliable, non-invasive, and faster diagnostic method for ambiguous cases of alopecia.
November 2024 in “Annals of PIMS-Shaheed Zulfiqar Ali Bhutto Medical University” This study concluded that trichoscopy is an effective, non-invasive tool for diagnosing telogen effluvium, with significant differences in trichoscopic findings between frontal and occipital scalp regions, aiding in distinguishing it from androgenetic alopecia for early diagnosis.
27 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology”
July 2023 in “Portuguese journal of dermatology and venereology” This study describes a rare case of a 9-year-old boy with simultaneous alopecia areata and trichotillomania, diagnosed through clinical history and trichoscopy, highlighting the complexity of pediatric hair loss caused by psychological and immune factors.
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.
45 citations
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January 2012 in “International Journal of Trichology” This study reported that trichoscopy is a more effective diagnostic tool than the trichogram for early diagnosis of FAGA, regardless of hair shaft diversity cut-off levels.
October 2025 in “Indian Dermatology Online Journal” In this case report, researchers documented a young girl's eyebrow hair loss attributed to trichotillosis influenced by observing Jain monks' ritualistic hair plucking, highlighting the role of cultural practices in shaping compulsive behaviors.
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.
13 citations
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July 2020 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” This article discusses the use of trichoscopy as a helpful tool for early diagnosis and monitoring of dissecting cellulitis, but it reports no new clinical results.
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.
26 citations
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December 2015 in “International Journal of Dermatology” This abstract reviews the symptom of trichodynia, a painful scalp sensation linked to hair loss, and highlights its potential connection to inflammation but reports no new research findings.
August 2003 in “Dermatologic Surgery” This study identified five distinct natural scalp whorl patterns and noted that White males have more distinct whorls, whereas African Americans and women often display a diffusion pattern.
January 2016 in “Journal of Clinical Dermatology” This study found that trichoscopy is useful for diagnosing androgenetic alopecia and alopecia areata, and the severity of androgenetic alopecia can be assessed with this method.
June 2026 in “IP Indian Journal of Clinical and Experimental Dermatology” This study found that trichoscopic parameters in male androgenetic alopecia deteriorated progressively with increasing disease severity and were significantly linked to genetic, metabolic, and psychosocial factors.
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.
December 2025 in “TURKDERM” This article discusses Trikostazis spinuloza (TS), a dermatological condition often misdiagnosed, and reviews its demographic, clinical, and dermoscopic features, but reports no new clinical results.
18 citations
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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.
April 2026 in “International Journal of Drug Delivery Technology” This study found trichoscopy to be a reliable non-invasive method for diagnosing various forms of alopecia, aiding in clinical management and reducing the need for biopsies in a hospital-based setting with 90 patients, including those with uncertain diagnoses.
March 2026 in “Pakistan Armed Forces Medical Journal” This study found that trichoscopy positively correlates with disease severity in both male and female patients with androgenetic alopecia, suggesting its usefulness in early diagnosis and assessment.
January 2024 in “Lecture notes in networks and systems” In this study, a system was developed utilizing advanced image processing to analyze hair and scalp conditions, aiding professionals in diagnosing diseases like alopecia and monitoring treatment by extracting and comparing key parameters from microscopic images.
April 2025 in “Dermatology Practical & Conceptual” UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
January 2020 in “Revista Dermatológica Centro Uraga” This article describes how recognizing distinct trichoscopic features aids in diagnosing various dermatological conditions and hair loss, but it reports no new clinical findings.