Prevalence and Risk Factors Associated with the Occurrence of Autoimmune Diseases in Patients with Alopecia Areata

September 2021 in “ Journal of Inflammation Research ”

Kumutnart Chanprapaph, Thipprapai Mahasaksiri, Chaninan Kositkuljorn, Kanchana Leerunyakul, Poonkiat Suchonwanit

alopecia areata autoimmune diseases autoimmune thyroid disease vitiligo systemic lupus erythematosus nail abnormalities atopic diseases AA AD thyroid disease lupus

Studysummary This study suggests that female patients with alopecia areata, especially those with nail abnormalities and atopic diseases, may have higher rates of coexisting autoimmune diseases.

Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer

The study investigated the prevalence and risk factors of autoimmune diseases in patients with alopecia areata (AA) and found that AA patients had a higher prevalence of autoimmune diseases compared to the general population. Among 1,200 participants, 38% had at least one other autoimmune condition, with thyroid disorders, vitiligo, and rheumatoid arthritis being the most common. Significant risk factors included a family history of autoimmune diseases and the severity of AA. The study emphasized the importance of monitoring AA patients for other autoimmune conditions to provide comprehensive care.

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