How Chiropractic Care Supports Sleep by Stimulating the Vagus Nerve
Understanding the Vagus Nerve and Its Role in Sleep The vagus nerve is the longest cranial nerve in the body, running from the brainstem through the neck, chest, and abdomen. As a key component of the parasympathetic nervous system, it helps regulate vital functions such as heart rate, digestion, and—importantly—sleep. Studies show that vagus nerve […]