If A Woman Has Low Iodine In Her Diet, What Complications Could She Have During Pregnancy? Dr. Offie Soldin: The extreme is that there will be— they could be Neurodevelopment deficits. Some Neurobehavioral, Neurodevelopmental Deficits so it’s really important for brain development of the baby and then it’s important for normal development and growth of the baby and the Thyroid Hormone is important for our metabolism fro energy for all body processes all together.