Understanding how the vagus nerve connects your brain and digestive system.
Research shows your vagus nerve directly controls stomach contractions, acid production, and brain-gut signals. Poor vagal function links to chronic constipation and sluggish digestion.
Learn why stress makes your stomach churn, feel sick, or get bloated through the vagus nerve connection between your brain and gut.
Your gut bacteria send messages to your brain through the vagus nerve, affecting mood and behavior. Learn how this gut-brain highway works and what it means for your health.
Discover how vagus nerve stimulation may support digestive function through the gut-brain connection, plus what recent 2024-2025 research reveals.
Learn how your vagus nerve carries over 80,000 daily signals between your gut and brain, creating the communication network that controls hunger, digestion, and stress responses.