The Friar Tuck sign in trichotillomania

Burnt Matchstick Sign - A new Trichoscopic finding in Trichotillomania

New trichoscopy findings in trichotillomania: flame hairs, V-sign, hook hairs, hair powder, tulip hairs.

Differential diagnosis of trichotillomania is often difficult in clinical practice. Trichoscopy (hair and scalp dermoscopy) effectively supports differential diagnosis of various hair and scalp diseases. The aim of this study was to assess the usefulness of trichoscopy in diagnosing trichotillomania. The study included 370 patients (44 with trichotillomania, 314 with alopecia areata and 12 with...

Placebo response in trichotillomania

Trichotillomania is a functionally impairing, often overlooked disorder with no Food and Drug Administration-approved medications indicated for its treatment. The ability of clinical trials to detect the beneficial effects of pharmacologic treatment in trichotillomania has been hampered by the high placebo response rate. Very little is known about baseline demographic and clinical characteristi...

Trichotillomania in Celiac Disease

Trichotillomania is an underreported and underdiagnosed condition associated with significant impairments in social and functional relationships. The connection between celiac disease and trichotillomania is not yet established clearly. Only a few cases of trichotillomania have been reported to date. Here, we report the case of a 22-year-old Saudi female, who presented with celiac disease and t...

Trichotillomania in Children.

BACKGROUND Trichotillomania is an often underdiagnosed condition. Little is known about trichotillomania in childhood. We aimed to analyze the characteristics of children with trichotillomania to increase information on this condition. METHODS A retrospective study of an electronic database was performed in a tertiary children's hospital. Information from patients with trichotillomania was sy...