Whilst nausea affects around 80% of pregnant women, hyperemesis gravidarum, an extreme form of the same, affects only 0.5% to 3%, but may lead to severe nutritional deficiency. Wernicke’s encephalopathy is an acute neuropsychiatric disorder which occurs due to thiamine deficiency and needs emergency treatment to prevent neurological morbidity and mortality. Wernicke’s encephalopathy is characterised by a clinical triad of oculomotor abnormalities, cerebellar dysfunction and altered mental state. Korsakoff’s psychosis is a chronic condition and consequence of Wernicke’s encephalopathy, resulting from its delayed treatment. Wernicke’s encephalopathy is a well-known complication of chronic alcohol abuse. Not many are aware of its association with hyperemesis gravidarum. Although it is a rare complication, if not diagnosed and treated promptly, it may result in permanent and irreversible neurological sequelae. The objective of our retrospective observational study was to analyse the clinical profile and outcome (short and long term) in a rare yet preventable complication of pregnancy.
Wernicke’s Encephalopathy in a Patient Without Chronic Alcohol Abuse
