July 2024 in “The Journal of Dermatology” This article reported a case where a patient experienced both alopecia areata multiplex and chronic idiopathic thrombocytopenic purpura, an uncommon association, but it did not include specific results or detailed analyses.
December 2023 in “Journal of Cutaneous Immunology and Allergy” In this case report, a 41-year-old male developed myasthenia gravis following alopecia areata, with prednisolone and tacrolimus improving his symptoms; a literature review identified 29 reported cases of this comorbidity, with some showing additional autoimmune diseases, suggesting a shared immunological mechanism.
5 citations
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January 2016 in “Skin appendage disorders” This case report describes frontal fibrosing alopecia in a woman with primary biliary cirrhosis and polymyalgia rheumatica, suggesting a possible autoimmune link to this form of hair loss.
2 citations
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January 2010 in “Case Reports in Medicine” This case report and literature review explore a potential immunological link between alopecia areata and relapsing polychondritis, suggesting that the latter might be a systemic manifestation of the former.
April 2023 in “Journal of Investigative Dermatology” This study provides an updated systematic review and meta-analysis showing that alopecia areata is associated with significantly higher odds of several autoimmune and metabolic comorbidities compared to healthy controls.