Ptosis: an uncommon manifestation to autoimmune disease activity in systemic lupus erythematosus

Isolated unilateral ptosis may represent a rare neuro-ophthalmic manifestation of SLE, though alternative diagnoses cannot be definitively excluded. The rapid steroid response may suggest an inflammatory or autoimmune mechanism, underscoring the importance of considering such etiologies and initiating timely immunosuppressive therapy when appropriate.