Although there’s currently no cure, studies have found that certain actions can help pregnant women prevent autism. Autism spectrum disorder (ASD) is a neurological disability that causes significant development delays, especially in social functioning. According to Autism Speaks, one in 45 children in the United States have been diagnosed with autism. New mothers should take preventative steps to increase their chances of delivering a healthy baby. Research in the New England Journal of Medicine found that disparities in brain development begin as early as the second trimester for autistic children. Starting at conception, the following tips can help expectant mothers prevent autism in their growing fetus.
Reducing Exposure to Toxins
The scientific community has discovered evidence that environmental factors often play a role in developing autism. One Harvard study found that children born to mothers exposed to high pollution levels had twice the risk of ASD. Pregnant women can limit airborne toxins by wearing masks, filling their gas tank after dark, and staying indoors when air quality is low. It’s best to avoid areas with high traffic, especially when exercising. For the duration of pregnancy, women should eliminate alcohol, tobacco, and caffeine. Switching to green personal care products is wise to lessen exposure to potentially harmful chemicals. Some doctors also suggest avoiding canned foods, plastic water bottles, and excessive cell phone use.
Maintaining a Nutritious Diet
Pregnant women can lower the risk for autism by eating a colorful, organic diet rich in green vegetables and fruits containing antioxidants. At least 80 grams of protein per day from lean sources like turkey, chicken, and nuts is recommended. Many health experts support reducing “white foods,” including bread and sugar. The U.S. Department of Health and Human Services suggest soon-to-be mothers take 400 to 800 mcg of folic acid. Increasing intake of Vitamin D has been linked to better neurological development in fetuses. Pregnant women should also drink eight glasses of filtered water, limit mercury levels from fish, and increase omega-3s. A modest weight gain of 25 to 35 pounds during pregnancy is optimal.
Staying in Good Health
Regular check-ups with a family physician and obstetrician are important. Maternal health throughout pregnancy has a significant impact on unborn children. Mothers should be immunized against German measles (rubella) and get an influenza shot. Research at the MIND Institute found that viral infections can interfere with the baby’s brain cells and alter neural connections. Taking all precautions to avoid gestational diabetes can help lower the risk for autism. If possible, pregnant women should avoid prescriptions, especially antidepressants, with medical supervision. Having a dentist remove mercury-based amalgam fillings before conception could be beneficial. Babies’ neurological function is naturally enhanced by passing through the birth canal, so avoiding unnecessary Cesarean sections can help.
Autism is a complex disorder without a single known cause or “trigger.” Scientists agree that genetics is responsible for up to 90 percent of the autism risk. Whether a child develops ASD is usually out of the parents’ control. However, a study in the Molecular Psychiatry journal found that autism rates are 15 percent higher in children born to mothers in their 40s and 66 percent higher for fathers over 50. Births spaced two to five years apart are typically healthiest. Good pregnancy planning and the above health-conscious steps can effectively help expecting women prevent autism.