Drug-Induced Lupus, a One-time Hit or a Harbinger of Future Autoimmunity: A Case Report.

DISCUSSION: Our case highlights how DIL should be on the differential when seemingly disparate symptoms develop in a patient receiving DIL-associated medications. Lupus is one of the "great imitators," in which symptoms can be ascribed to many different underlying causes. Although this patient's presentation may have been confounded by concomitant histoplasmosis, his improvement with cessation of hydralazine treatment argues in favor of DIL. His continued atypical serologic test results could be residual from his DIL and should normalize with time. However, it raises the question whether this bout of DIL has unmasked a previously quiescent autoimmune condition, requiring continued observation. PMID: 32240082 [PubMed - as supplied by publisher]
Source: The Permanente journal - Category: General Medicine Tags: Perm J Source Type: research