April 2025 in “Düzce Tıp Fakültesi Dergisi” In this study, researchers examined vitamin D levels and blood count parameters in children and adolescents with non-scarring alopecia, finding significant vitamin D deficiency but no significant differences in deficiency or insufficiency across different types of alopecia.
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December 2018 in “Indian journal of paediatric dermatology” This study found that children with alopecia areata had significantly lower serum vitamin D levels than healthy controls.
August 2025 in “Kuban Scientific Medical Bulletin” In this study, researchers identified immune differences in children with alopecia areata, finding that cytokine profiles vary based on the presence of atopic diseases; notably, patients with atopy showed a heightened T helper 2 response, potentially influencing cytokine expression and disease severity.
March 2026 in “Biomedicines” This study found that the Antera 3D® system provided an objective and sensitive method for assessing pediatric pathological scars, capturing significant changes in pigmentation, vascularity, and volume, compared to the traditional Vancouver Scar Scale and dermoscopy, which showed varied sensitivities across different scar parameters.
This study retrospectively evaluated the effectiveness of off-label baricitinib in children with severe alopecia areata and found that 50% achieved treatment goals, though psychological effects were noted and laboratory abnormalities occurred in 42.86% of patients.
