
The Vagus Nerve—And Why It Might Be the Missing Link in Mental Health
By Dr. Ioana Hall, DNP, PMHNP-BC At Holistia Health, we’re always looking for fresh, effective ways to support mental wellness. One of the most fascinating—but often overlooked—pieces of the puzzle is the vagus nerve. It’s not exactly a household name, but it plays a huge role in how we feel—emotionally,