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This study suggests that using trichotillometry to establish the normal range of shear strain for different hair types could inform diagnostic and treatment decisions for various hair conditions.

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.

This review discusses the complex causes of trichodynia and reports no clinical results; the authors call for more research into neural and immune interactions in scalp conditions.

In this study of 30 severe anorexia nervosa patients, true acquired pili torti was not found although twisted hair was observed in 6.6% of cases.

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.

This article discusses the causes and diagnosis of telogen effluvium, highlighting traction alopecia as a useful model for studying hair loss, but reports no new clinical results.

This case report describes two patients who experienced loose anagen hairs and pili torti, resulting in nonscarring alopecia, potentially linked to erlotinib treatment for solid tumors.

In this review, researchers analyzed literature on trichotillomania and found advances in understanding its neurobiology—highlighting dysregulated reward circuits and genetics—and treatments, with behavioral therapy and innovative pharmacological approaches improving outcomes where traditional SSRIs do not.

Telogen effluvium is a condition that causes temporary hair loss due to stress or shock to the body.

Telogen effluvium is a condition that causes temporary hair loss due to stress or shock to the body.

Telogen effluvium is a condition that causes temporary hair loss due to stress or shock to the body.

This case report describes a newly identified condition called loose anagen hair of childhood, characterized by easily pluckable hair in two young boys, with variable duration and no scalp inflammation or scarring.

This report presents a case of pili torti in a young girl with citrullinemia, a novel association not previously documented.

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 article describes telogen effluvium as diffuse cyclic hair loss in women caused by systemic stresses, diseases, or physiological situations, but reports no new clinical results.

This case report presents a 2-year-old girl with type B loose anagen syndrome diagnosed through a painless hair pull test, avoiding unnecessary further tests or referrals.

In this study on mice, intensive stress through methods like resiniferatoxin injections and physical restraint was found to inhibit hair follicle growth, with the mechanism involving the sympathetic nervous system and the cAMP signaling pathway in hair follicle stem cells.

This study proposed that the tiger tail phenomenon in trichothiodystrophy hair is caused by regular undulations of hair fibers, altering the optical properties seen under polarized light.

This study suggests that clinically apparent fragile hair in children is rarely linked to trichothiodystrophy, and the tiger-tail pattern is not wholly specific to this diagnosis.

Telogen effluvium is a condition that causes temporary hair loss due to stress or shock to the body.

This study found that foot shock stress prolonged the telogen stage and delayed anagen induction in the hair cycle of non-depilated mice, potentially through stress-induced actions of substance P.

This case series reported that telogen effluvium may reveal underlying traction alopecia, emphasizing the importance of recognizing this to ensure accurate diagnosis and treatment.

This report highlights a case where dermoscopic observation of corkscrew hairs in a young woman led to the diagnosis of trichotillomania, emphasizing its role in distinguishing this psychiatric disorder from other forms of non-scarring alopecia and highlighting the importance of timely intervention.

This article reviews treatment approaches for trichotillomania, emphasizing differences from OCD therapies and recommending specific management strategies, without providing new experimental findings.

In this study, structural and functional brain abnormalities specific to visuospatial and somatosensory processing networks were observed in patients with anorexia nervosa, highlighting a critical role for the precuneus.

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.

This study provides a comprehensive review of trichotillomania, focusing on its clinical symptoms, etiology, diagnostics, and treatment methods, while also addressing serious complications like trichobezoars and Rapunzel Syndrome.

This study found that adults with trichotillomania did not show differences in pain tolerance or exhibit analgesia to cold pressor pain compared to healthy controls.

This case report identifies a 23-year-old man with congenital triangular alopecia, a non-scarring alopecia characterized by preserved follicles and vellus hair, for which unnecessary interventions should be avoided.

This article reviews trichotillomania, highlighting its prevalence, common treatment options, and challenges such as secrecy and delayed treatment, but reports no new clinical results.