Unlocking Healing: How Vagus and Trigeminal Nerve Stimulation with the Rezzimax Tuner Transforms Pain and Stress Relief
I wanted to take a moment to thank our friends over at Smiley Family Chiropractic for highlighting the benefits of using the Rezzimax Tuner Pro II for stimulating the vagus nerve. In their YouTube Short, Dr. Jessica Smiley discusses and demonstrates how she uses the Tuner to calm her patients' vagus nerves in her daily practice:
Just how exactly does the resonance from the Tuner make changes to the nervous system? Let's find out!
The human nervous system is a powerful, intricate web that governs everything from movement to mood. Two of the most important players in this system are the vagus nerve and the trigeminal nerve—and when they aren’t working properly, the results can be debilitating. Fortunately, advances in neuromodulation, including non-invasive tools like the Rezzimax® Tuner, are showing remarkable promise in helping these nerves reset and function optimally.
What Do the Vagus and Trigeminal Nerves Do?
The vagus nerve, the longest cranial nerve in the body, is a cornerstone of the parasympathetic nervous system—often referred to as the "rest and digest" branch. It influences:
- Heart rate
- Digestion
- Respiration
- Inflammation regulation
- Emotional regulation
The trigeminal nerve is the largest cranial nerve and is responsible for:
- Sensory input from most of the face
- Motor functions like chewing
- Pain perception in the jaw, temples, and forehead
Both nerves interface with the brainstem and autonomic centers of the brain, making them vital for both physical and emotional balance.
When These Nerves Malfunction
When the vagus nerve becomes dysregulated due to stress, trauma, or illness, symptoms can include:
- Anxiety and depression
- Digestive disorders (e.g., IBS, GERD)
- Chronic inflammation
- Brain fog and fatigue
- Irregular heart rate
Trigeminal nerve dysfunction is commonly associated with:
- TMJ pain
- Migraines and cluster headaches
- Bruxism (jaw clenching)
- Facial neuralgia
- Sensory hypersensitivity
👉 Fun Fact: Impaired vagal tone is linked to higher levels of inflammation, while trigeminal nerve issues are key drivers behind tension-type headaches and jaw disorders.
Stimulating These Nerves—Naturally
Research shows that vagus nerve stimulation (VNS) can improve conditions like:
- Epilepsy
- Depression
- Inflammation
- PTSD
Trigeminal nerve stimulation (TNS) has shown promise for:
- Migraines
- ADHD
- Pain modulation
The Rezzimax® Tuner delivers resonance-based stimulation through calibrated vibration and pressure—targeting these cranial nerves in a non-invasive, user-friendly way.
How the Rezzimax Tuner Works
- For the vagus nerve: Place the Tuner along both sides of the neck and under the jaw to gently stimulate the nerve’s sensory branches. This can reduce stress and enhance parasympathetic (rest-and-digest) activity.
- For the trigeminal nerve: Apply the Tuner to the forehead, eyebrows, bridge of the nose, and jawline. This helps calm nerve overactivity and reduce facial pain or tension.
A particularly effective technique involves humming with the tongue placed between the teeth while using the Tuner—this engages multiple cranial nerves and enhances the calming effect. For a comprehensive list of treatments, check out our Rezzipes!
Research Spotlight
In a recent clinical study of 60 participants with chronic headaches:
- Those using the Rezzimax Tuner had significant pain reduction compared to a sham group
- Improvements were measured in multiple domains at the end of the study and at six weeks post-treatment
- The results support the neuromodulatory potential of vibration therapy on the vagus and trigeminal nerves
The Last Nerve
When these nerves are functioning optimally, they help regulate everything from digestion to emotional resilience. When they're not? You feel it—often in the form of pain, fatigue, and anxiety.
The Rezzimax Tuner offers a powerful, natural solution to stimulate these essential nerves, restore balance, and bring real relief—whether you're dealing with TMJ, migraines, or chronic stress.
Ready to feel the difference?
Explore our step-by-step guide and discover how to reset your system—one vibration at a time.