HEALTHIER YOU: Preventing autism in pregnancy: Supporting healthy brain development from the start

BY DR. MARGUERITE BRATHWAITE OB-GYN

Mental health and maternal wellness are essential components of a healthy pregnancy, influencing both the mother and her developing baby. According to the Centers for Disease Control and Prevention (CDC), the prevalence of autism in Nevada is approximately 1 in 58 children — slightly higher than the national average — reflecting a steady increase in diagnoses over the past decade. 

Autism spectrum disorder (ASD) is a complex neurodevelopmental condition that begins during early brain development. Research suggests that a combination of genetic and environmental factors may contribute to an increased risk during the prenatal period. While there is currently no guaranteed way to prevent autism, studies indicate that expecting mothers can take meaningful, proactive steps to support healthy fetal brain development. 

One of the most important factors in a healthy pregnancy is nutrition. A well-balanced diet not only supports maternal health but also contributes to optimal brain development in the baby. 

Foods rich in folic acid, such as leafy greens (spinach and kale), beans, and lentils, are especially important. Omega-3 fatty acids found in fatty fish, walnuts, and flaxseed support brain growth and neurological development. In addition, lean proteins such as chicken, eggs, and fortified cereals help prevent iron deficiency, which is essential for oxygen delivery and overall fetal health. 

Prenatal vitamins also play a vital role in supporting a developing brain and reducing the risk of neural tube defects, which may be associated with neurodevelopmental challenges. Folic acid supplementation, in particular, has been shown in research to support healthy fetal development when taken before conception and during early pregnancy. 

Beyond nutrition, consistent prenatal care is essential. Regular checkups allow healthcare providers to monitor maternal and fetal health, identify potential risks early, and provide guidance tailored to each stage of pregnancy. 

Women’s Innovative Care is committed to supporting healthy pregnancies and identifying potential complications as early as possible. Through compassionate care and advanced screening services, the team works closely with mothers-to-be to promote the best possible outcomes. If you have questions or concerns about your pregnancy, you may schedule an appointment by calling (702) 413-7740 or visiting 851 South Rampart Blvd., Suite 160, Las Vegas, NV.