Presence of neurological change in pregnant women may indicate what?

• A. Worsening preeclampsia
• B. Normal pregnancy changes
• C. Gestational diabetes
• D. Hyperemesis

Answer: (A)

Neurological changes during pregnancy point to a possible escalation of preeclampsia into a severe form. Preeclampsia is new-onset hypertension after 20 weeks with risk of end-organ damage, and the brain is a common site of that damage, leading to symptoms such as severe headache, visual disturbances, dizziness, or changes in mental status (with the potential for seizures in eclampsia). Because these neurologic signs are not typical of normal pregnancy, they indicate worsening preeclampsia rather than a normal physiologic change. Gestational diabetes involves glucose metabolism, and hyperemesis is severe nausea/vomiting; neither typically causes new neurological symptoms. So neurological changes signal progression toward severe preeclampsia that requires urgent evaluation and management.