Acute Confusional State in a Neuropsychiatric Systemic Lupus Erythematosus Patient: A Case Report

Systemic Lupus Erythematosus (SLE) affects various systems in human including central and peripheral nervous systems. The Neuropsychiatric Systemic Lupus Erythematosus (NPSLE) is a severe complication of SLE which causes a formidable challenge in term of diagnosis and its management. Acute confusional state (delirium) is a rare entity of numerous symptoms of NPSLE which is being overlooked even though it is associated with increased mortality. The present case report describe about the presentation of SLE consisting of hyperpigmentation maculopapular rashes over face, neck regions, lower back and extremities in a 36-year-old female with abrupt onset and fluctuating course of psychotic symptoms, acute confusional state and oddities in behaviours. Treatment with low dose of antipsychotic (aripiprazole) resolve the symptom with due consideration taken to rule out steroid induced manifestation of above symptoms.