January 2023 in “Journal of Clinical and Diagnostic Research” This study in Chennai, India, found that while some trichoscopic patterns are specific, many overlap across different scalp dermatoses, highlighting the importance of dermatologists staying informed about the latest findings.
13 citations
,
October 2004 in “Anais Brasileiros De Dermatologia” This article reviews various self-aggressive hair disorders such as trichotillomania and emphasizes the psychiatric aspects of these conditions, but reports no new clinical findings.
19 citations
,
March 1999 in “PubMed” This review discusses trichotillomania, its prevalence, and treatment options, emphasizing that many sufferers experience delays in treatment due to secrecy and shame, but reports no new research findings.
3 citations
,
December 2001 in “Irish Journal of Psychological Medicine” This review discusses trichotillomania, its diagnosis, prevalence, potential brain abnormalities, and current treatment options, and offers no new clinical findings.
28 citations
,
August 2018 in “Dermatologic Clinics” This article discusses various aspects of trichoscopy for diagnosing hair and scalp disorders and reports no clinical results, offering guidance and highlighting pitfalls for better application of this tool by dermatologists.
April 2012 in “Neuropediatrics” This article reviews the genetic and phenotypic characteristics of Trichothiodystrophy and discusses the associated DNA repair defects, but does not report new clinical findings.
83 citations
,
January 2001 in “American journal of clinical dermatology” This review discusses the clinical features of trichotillomania and the challenges in its diagnosis and treatment, reporting no new clinical findings while highlighting the need for specialized therapy and better therapeutic options.
This study involved using smartphone applications and low-cost trichoscopy devices to assess various hair and scalp conditions, with diagnoses confirmed through detailed imaging during remote consultations and in-person evaluations.
1 citations
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March 2022 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” This study found that trichoscopy is a useful tool in differentiating between alopecia areta and trichotillomania on the eyebrows based on distinct hair and follicle features.
33 citations
,
April 2009 in “Clinical and Experimental Dermatology” This study observed that psychological factors and serum levels of zinc, folate, and vitamin B12 may contribute to the development of trichodynia.
April 2025 in “Clinical Dermatology Review” In this study, researchers reported that dermatoscopy effectively differentiates between various types of alopecia and scalp disorders, offering a fast, minimally invasive diagnostic method that improves the standard of care and reduces the necessity for scalp biopsies.
69 citations
,
August 2006 in “Behavior Therapy” This study found that group behavior therapy for trichotillomania led to greater short-term symptom improvement compared to supportive therapy, but did not achieve clinically significant changes or prevent relapse over six months.
42 citations
,
October 2012 in “Dermatologic Clinics” This article reviews the use of trichoscopy for diagnosing common hair and scalp diseases and introduces a new classification for specific skin surface abnormalities, without presenting new clinical results.
219 citations
,
September 2016 in “American Journal of Psychiatry” This article reviews trichotillomania, highlighting its differences from OCD and recommending treatments like habit reversal therapy and specific medications, but reports no new clinical results.
6 citations
,
January 2011 in “European Journal of Dermatology” This article discusses monilethrix, a rare human hair dysplasia caused by mutations in hair keratins, but reports no new clinical findings.
26 citations
,
January 1983 in “PubMed” This study reports that despite normal cystine incorporation into hair follicles, trichothiodystrophy patients have decreased cystine levels in hair shafts, contradicting the hypothesis of defective transport in hair follicles.
29 citations
,
February 2019 in “Pediatric dermatology” This abstract suggests that specific trichoscopic features like black dots, coiled hair, and trichoptilosis may help differentiate trichotillomania from patchy alopecia areata.
27 citations
,
March 1994 in “Harvard Review of Psychiatry” This review discusses trichotillomania's clinical features, prevalence, and treatment options, highlighting the potential benefits of behavior therapy and pharmacotherapy but reports no new clinical findings.
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.
8 citations
,
November 2021 in “The Journal of Dermatology” This review addresses the complexities in trichoscopy terminology and proposes an updated diagnostic flowchart for hair diseases, but it reports no new clinical findings.
March 2003 in “中華皮膚科醫學雜誌” This report describes a patient with trichothiodystrophy exhibiting both specific hair abnormalities and developmental delay, contributing to the understanding of this rare disorder's clinical presentation.
12 citations
,
January 2001 in “Der Hautarzt” This report on a 37-year-old patient found that trichorhinophalangeal syndrome type I is associated with hair abnormalities, including fine and brittle hair with altered biomechanical properties, but no treatment exists for the hair defects.
9 citations
,
January 2013 in “Acta dermato-venereologica” The conclusion is that "trichoknesis" should be recognized as a separate condition from trichodynia, characterized by itching instead of pain.
10 citations
,
March 1997 in “Pediatric Dermatology” This case report describes a patient with trichothiodystrophy presenting with autism, mental retardation, and seizures, characterized by distinct hair abnormalities under microscopy.
April 2016 in “Apollo (University of Cambridge)” This article reviews treatment approaches for trichotillomania, emphasizing differences from OCD therapies and recommending specific management strategies, without providing new experimental findings.
37 citations
,
January 2017 in “International Journal of Dermatology” This study found that trichoscopic features like exclamation mark hairs and angulated hairs were more indicative of alopecia areata in an Asian population, while features like broken hairs of different lengths and flame hairs were more common in trichotillomania.
January 2022 in “Journal of Skin and Stem Cell” This review discusses trichodynia, its potential causes, and treatment options, but reports no new clinical findings.
27 citations
,
February 2006 in “International Journal of Dermatology” This study concluded that isolated trichotillomania of the eyebrows and eyelashes, identified by specific hair characteristics, may be linked to underlying obsessive-compulsive disorders in affected patients.
26 citations
,
January 1993 in “Dermatology” This report describes a new case of isolated trichothiodystrophy with characteristic brittle hair and suggests a simplified classification scheme for understanding sulfur-deficient hair disorders.
5 citations
,
October 2012 in “Expert Review of Dermatology” This article reviews trichoscopic techniques for diagnosing common hair loss conditions and presents a revised algorithm for identifying specific features of cicatricial and noncicatricial alopecia, but reports no new clinical results.