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tVNS® is a medically approved device developed in Germany for the treatment of brain disorders and symptoms of autonomic imbalance through non-invasive vagus nerve stimulation. It provides a long-term, low-side-effect treatment option that does not require surgical intervention, delivering vagus nerve stimulation via an external earpiece.

tVNS® is a pioneer in non-surgical vagus nerve stimulation therapy worldwide, developed in Germany as a result of over 20 years of scientific research. It has been proven through clinical trials in many countries and used by thousands of patients in over 50 countries. It is the world's only ear-based vagus nerve stimulation device with medical approval.

tVNS L Device
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tVNS® Transcutaneous Vagus Nerve Stimulation Device

CE approval
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tVNS® is approved for the treatment of the following indications.​

  • Anxiety

  • Atrial Fibrillation

  • Autism

  • Cognitive Impairment

  • Crohn's Disease

  • Depression

  • Epilepsy

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  • Migraine

  • Parkinson's

  • Prader-Willi Syndrome

  • Sleeping disorders

  • tinnitus

  • Systemic Sclerosis

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operation

No Surgery Required

Therapy can be started or stopped without the risks of surgical intervention.

side effect

Few Side Effects

tVNS® has the advantage of few side effects compared to medication and invasive treatments.

pediatrics

Pediatric Flexibility

With doctor's approval, it can be used safely at any age starting from newborn babies.

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More Flexibility

The rechargeable battery allows an unlimited number of treatment protocols.

health

Patient-Personalized Therapy

 

tVNS® treatments are patient-specific. They are personalized to the patient's indication and can provide a unique solution.

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user-friendly

tVNS® is easy to use, as small as a smartphone and can be easily integrated into daily life.

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Groundbreaking Technology

You can have your device anywhere in the world, without leaving your home, and be monitored online by your doctor.

tVNS approved safe medical device

Approved and Safe

 

tVNS® is the only device in the world that has passed medical device safety tests and has CE medical approval.

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How does tVNS® work?

① With tVNS-L®, mild electrical stimulation is applied to the vagus nerve in the ear. ② These signals are transmitted through specific nerve fibers first to the brainstem (⑤) and then to the relevant control centers of the brain. ③ This stimulation leads to the secretion of neurotransmitters from the brain and an increase in parasympathetic activity. ④ Treatment with tVNS-L® is applied by the patient themselves. It can be easily integrated into daily life.

tVNS® Assurance​

  • We offer you a scientifically proven medical device that has demonstrated its effectiveness in clinical research, enabling over 2,000 patients to continue their daily lives without being bound by limitations.

  • We promise you a high-quality treatment device tested by our quality system.

  • We are here for you. You can reach our authorized patient advisors through our service portal, by phone, and via email.

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