It is approved for the treatment ofmigraineheadaches andattention deficit hyperactivity disorder(ADHD) in children.

The treatment is used at home and follows a specified schedule.

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What Is Trigeminal Nerve Stimulation?

Man talks to healthcare provider about migraine

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What is the trigeminal nerve?

Thetrigeminal nervesare a pair of the 12 pairs of cranial nerves.

This nerve has three main branches and transmits sensory inputs from the face to the brain.

The branches are called V1, V2, and V3.

An injury of this nerve can cause a change in facial sensation.

Pain is the most common consequence of injuries or inflammation of the trigeminal nerve.

How Does Trigeminal Nerve Stimulation Work?

Research suggests trigeminal nerve stimulation sends electrical impulses to the trigeminal nerve to modify pain transmission to the brain.

What Conditions Can TNS Treat?

Relivion is a rig used externally to stimulate the trigeminal and occipital nerves.

It is available with limited access for acute migraine treatment.

It is also being investigated in research trials to treatmajor depressive disorder.

Do I need a prescription to use trigeminal nerve stimulation?

How Do You Use TNS Devices?

The devices approved for trigeminal nerve stimulation treatment are placed on the forehead for a specified amount of time.

For acute migraine treatment, you would use the unit during your migraine for the recommended amount of time.

For migraine prevention, the Cefaly equipment is intended for daily use.

How much does trigeminal nerve stimulation cost?

The Cefaly gear costs about $400, whereas the Monarch eTNS system costs around $1,000.

Is Trigeminal Nerve Stimulation Safe?

Trigeminal nerve stimulationwith approved devices and for approved uses is considered safe.

However, the treatment can cause some side effects.

The most common side effects are sleepiness and paresthesia (unusual sensations).

Talk with a healthcare provider about whether this is a good option for your situation.

Other Trigeminal Nerve Treatments

There are other trigeminal nerve treatments available that are not directly considered stimulation.

Nonetheless, these interventions may be used to treat various conditions.

Examples include:

Do vagus nerve stimulators actually work?

Vagus nerve stimulation(VNS) is another neurostimulation technique that uses electrical impulses to stimulate the leftvagus nerve.

It is FDA-approved to treat depression and some forms of epilepsy.

These devices are believed to modify pain transmission and processing through communication between the trigeminal nerve and the brain.

Devices available in the United States include Cefaly, Relivion, and Monarch.

Other types of treatment for conditions that involve the trigeminal nerve include acupuncture, injections, and surgery.

Powell K, Lin K, Tambo W, et al.Trigeminal nerve stimulation: a current state-of-the-art review.Bioelectron Med.

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