02/07/2026
What is the vagus nerve — and why does it matter?
The vagus nerve is a main communication pathway between the brain and the body. It helps coordinate breathing, heart rate, digestion, and how the nervous system shifts between activity and rest. It sends signals back and forth between your brain and organs, helping your body know when to relax, move, or respond to stress.
When this system is supported, movement often feels easier, tension in the body softens, and the pelvic floor and digestive system can respond naturally — instead of involuntarily bracing or holding.
When the system is under strain, tension can appear in different ways: jaw clenching, muscular tightness, shallow breathing, gut discomfort, or pelvic symptoms that don’t fully respond to exercises or hands-on work alone.
At Root & Ember Physical Therapy, we look at muscles, joints, and movement through the lens of the nervous system. Paying attention to subtle signals — breath, tension, or areas that feel stuck — can reveal patterns that keep pain or other symptoms chronic, instead of only addressing the surface.
If you notice tension, pain, or persistent pelvic or digestive symptoms, working with a physical therapist who considers the nervous system can help you explore what your body really needs — not just surface-level exercises.
