08/19/2026
What do your eyes have to do with your autonomic nervous system?
If you experience dizziness, lightheadedness, imbalance, or changes in heart rate or blood pressure, your vestibular system may be part of the bigger picture.
Your vestibular system tells your brain about movement, position, and gravity. These signals also interact with the autonomic nervous system, which helps regulate things like blood pressure and heart rate.
When the brain receives inaccurate or conflicting information about where your body is in space, it can send mixed signals to the autonomic system-potentially contributing to an inappropriate autonomic response.
Thatâs why certain eye movements can give clinicians clues about how the brain is processing vestibular information and how it may be interacting with the autonomic system.
Educational content only. Not medical advice.