Late-Onset Erotomanic Delusions, Cognitive Impairment, and Ventriculomegaly in an Older Adult Without Prior Psychiatric History: A Neuropsychiatric Case Report
Background: Late-onset psychosis (onset after age 60) in a patient with no prior psychiatric history is uncommon and frequently signals an underlying neurocognitive or structural brain disorder rather than a primary psychiatric illness. Erotomania, the delusional belief that an inaccessible or higher-status person is i...