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Updated: Oct 4, 2025
07:01
Electrophoretic Delivery of γ-aminobutyric Acid GABA into Epileptic Focus Prevents Seizures in Mice
Published on: May 16, 2019
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Summary
Epilepsy in pregnancy requires careful management. While some antiseizure drugs carry risks, others like lamotrigine and levetiracetam are safer, and breastfeeding is encouraged for women with epilepsy.
Area of Science:
- Neurology
- Obstetrics
- Pharmacology
Background:
- Seizure disorders, primarily epilepsy, are the most common major neurologic complication during pregnancy.
- Approximately 0.3% to 0.8% of all gestations are affected by epilepsy.
- Women of childbearing age with epilepsy necessitate specialized prenatal care.
Purpose of the Study:
- To offer current information for healthcare providers managing epilepsy during pregnancy.
- To guide practitioners in the care of pregnant women with epilepsy.
Main Methods:
- Review of ongoing multicenter pregnancy registries and studies.
- Analysis of data on antiseizure medications (ASMs) and their risks.
- Evaluation of fertility rates, folic acid supplementation, and breastfeeding in women with epilepsy.
Main Results:
- Valproate is associated with significant risks of malformations and cognitive/behavioral issues.
- Lamotrigine and levetiracetam present lower risks, but risks for many ASMs remain unclear.
- Folic acid supplementation ( > 400 mcg/d) in early pregnancy improves neurodevelopmental outcomes; breastfeeding is safe and recommended.
Conclusions:
- Early and regular counseling on reproductive health is crucial for women with epilepsy.
- Practitioners must discuss obstetric risks, teratogenicity, neurodevelopmental effects of ASMs, and a comprehensive care plan.
- Most pregnancies in women with epilepsy are uneventful, and reassurance is important.
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