Intrauterine seizure is a rare event. Genetic predisposition and trauma are possible risk factors. OBJECTIVE: To review and comment on the historical description of intrauterine events of a bastard daughter of Dom Pedro I (Maria Isabel Alcântara Brasileira - 1830-1896). METHOD: Review of historical facts about the health of Dom Pedro I's daughter according to primary and secondary historical data. RESULTS: According to historical accounts, Dom Pedro I's daughter suffered trauma during the intrauterine period that provoked intrauterine seizures. At the age of eight years, she developed self-limited and benign generalized epilepsy. Like her father, she had mood problems and also learning difficulties. CONCLUSION: Dona Maria Isabel's own report does not shown sufficient evidence to support the diagnosis of post-traumatic intrauterine seizures. Nevertheless, her family history suggests a genetic basis for her epilepsy.
epilepsy; genetics; intrauterine convulsions; generalized epilepsy with febrile seizures; plus; history; medicine; Brazil
