27 citations
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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.
16 citations
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May 2003 in “International Journal of Dermatology” Trichotillomania, a disorder where people compulsively pull out their own hair, often starts around age 12, is more common in adult females, and can be treated with behavior therapy and medication.
15 citations
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June 2019 in “Journal of Neuroendocrinology” This study found that isoallopregnanolone reduced stress-induced tic-like behaviors and sensorimotor gating deficits in a mouse model of Tourette syndrome, suggesting potential therapeutic properties comparable to existing treatments like haloperidol and finasteride.
1 citations
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January 2002 in “Dermatology + psychosomatics” In this study, 90% of patients preoccupied with hair loss were found to have underlying affective disorders like depression, anxiety, OCD, or OCPD.
June 2026 in “Current Opinion in Pediatrics” This study emphasized that trichoscopy and ultraviolet-enhanced follicular dermoscopy enhance diagnostic accuracy in adolescent alopecia, while systemic JAK inhibitors offer promising treatment options, reflecting the need for specialized, etiology-driven approaches and highlighting knowledge gaps in prevention and long-term outcomes.