TLDR Juvenile alopecia areata is more severe and has a worse prognosis than maturity-onset alopecia areata.
This retrospective study analyzed 209 patients with alopecia areata (AA) to compare juvenile and maturity-onset cases. It found that juvenile AA was more severe and had a poorer prognosis than maturity-onset AA. No significant differences were observed between the groups regarding AA type and auto-antibody prevalence. Poor prognostic indicators included early onset, atopy, and ophiasis or onychodystrophy. Initial thyroid function tests were recommended, along with hair-root examination, thyroid antibody determination, and serum zinc level assessment. Psychosomatic factors were noted in 29% of juvenile and 17% of maturity-onset AA patients.
30 citations
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August 1983 in “Pediatric Clinics of North America” Most hair loss in children is caused by a few common conditions, and it's important to diagnose these properly and support the child's mental health.
44 citations
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April 2003 in “Journal of dermatology” Alopecia areata causes hair loss due to an immune attack on hair follicles, influenced by genetics and environment.
17 citations
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July 2017 in “Clinical Reviews in Allergy & Immunology” New treatments for Alopecia Areata show promise but need to be more effective and affordable.
49 citations
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April 2000 in “Journal of The American Academy of Dermatology” Despite progress in treatment, the exact cause of Alopecia areata is still unknown.