What do symptoms like fatigue, dizziness, nausea, and brain fog have in common? They may all be signs of autonomic nervous system (ANS) dysfunction—an often-overlooked factor in headache and migraine care. In this episode of HeadWise, Lindsay Weitzel, PhD, welcomes Lauren Natbony, MD, board-certified neurologist and founder of Integrative Headache Medicine of New York, for an in-depth conversation about how the ANS affects people living with headache and migraine disorders.