RT Journal Article SR Electronic T1 Steroid responsive encephalopathy associated with autoimmune thyroiditis presenting with late onset depression JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 196 OP 199 VO 15 IS 3 A1 Babtain, Fawzi A. YR 2010 UL http://nsj.org.sa/content/15/3/196.abstract AB Steroid responsive encephalopathy associated with autoimmune thyroiditis (SREAT), (also known as Hashimoto’s encephalopathy) is a rare autoimmune encephalitis associated with high antithyroid antibodies, and presents with a relapsing-remitting or monophasic course, consisting of confusion, seizures, psychosis, dementia, or stroke-like episodes. In this report, a late onset depression was the initial presentation of SREAT in a middle aged patient, something rarely described before, indicating the need to suspect SREAT as a possible etiology for depression in this age group.