Frequently Asked Questions (FAQs)
- tenseargear
- Apr 30
- 2 min read
Updated: May 3

We've compiled answers to some of the most frequently asked questions
from our customers.
What are tens ear clips for vagus nerve stimulation?
Tens ear gear are non-invasive devices designed to stimulate the auricular branch of the vagus nerve through the ear. Vagus nerve stimulation may help regulate stress, improve sleep, reduce inflammation and support general wellbeing.
How to use tens machine for vagus nerve stimulation?
Disconnect pads and secure ear clips onto the leads. To create a full circuit on any TENS care machine, you will need four clips in total (equivalent to two clips for each ear).
Apply a small amount of conductive gel or water to the ears to improve the conductivity and ensure optimal contact between the electrodes and the skin.
Attach ear clip electrodes to the predetermined auricular points, ensuring secure placement and optimal contact with the skin.
Switch on the device, ensuring that parameters are configured to low levels.
Select appropriate stimulation parameters based on clinical guidelines, tolerance, and treatment objectives.
Adjust stimulation parameters as necessary. Monitor for any adverse reactions, discomfort, or changes in vital signs.
Sessions usually last 15-30 minutes, 1-2 times daily, follow guidance from your healthcare provider.
Tens ear clip placement.
Apply a small amount of conductive gel or water to the ears to improve the conductivity and ensure optimal contact between the electrodes and the skin.
Attach ear clip electrodes to the predetermined auricular points, ensuring secure placement and optimal contact with the skin.
The vagus nerve is most accessible in the cymba conchae area of the outer ear.
Where to place tens pads for vagus nerve stimulation?
Apply a small amount of conductive gel or water to the ears to improve the conductivity and ensure optimal contact between the electrodes and the skin.
Attach ear clip electrodes to the predetermined auricular points, ensuring secure placement and optimal contact with the skin.
The vagus nerve is most accessible in the cymba conchae area of the outer ear.
Vagus nerve stimulation tens machine?
Stimulation frequencies within the 20–30 Hz range are recommended.
Just enough to feel a gentle tingling, avoid high intensities as overstimulation may cause discomfort.
Is vagus nerve stimulation safe?
Vagus nerve stimulation using tens is generally considered safe for most people when used correctly. However, it is not recommended for those with pacemakers or certain heart conditions without medical supervision.
What are the benefits of vagus nerve stimulation?
Research suggests that VNS may help with:
Reducing anxiety and stress
Improving sleep quality
Enhancing mood
Supporting digestion and inflammation control
Promoting a sense of calm and balance
What tens unit setting should I use?
Stimulation frequencies within the 20–30 Hz range are recommended.
Just enough to feel a gentle tingling, avoid high intensities as overstimulation may cause discomfort.
Is this the same as medical grade VNS therapy?
No. Medical VNS involves implanted devices and is prescribed for conditions like epilepsy or depression. Tens ear gear clips are non-invasive; customer grade method meant for general wellness support.
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