Dr. Howard Goodkin and Dr. Alison M. Pack discuss the new updated guidelines piece on the conclusions and recommendations regarding the effects of antiseizure medications and folic acid supplementation on the prevalence of MCMs, adverse perinatal outcomes, and neurodevelopmental outcomes in children born to PWECP.  Show reference: https://doi.org/10.1212/WNL.0000000000209279  This podcast is sponsored by argenx. Visit www.vyvgarthcp.com for more information.