Intended Use #

tVNS® E is a non-invasive device for the transcutaneous stimulation of the auricular branch of the vagus nerve at the cymba concha of the left ear.

Detailed explanation: tVNS® E generates electrical impulses that are introduced into the body at the point of contact between the electrode and the auricle. These impulses innervate the auricular branch of the vagus nerve in the auricle.

What is tVNS E® and how does tVNS E® work? #

The autonomic nervous system (ANS) via its sympathetic and parasym- pathetic divisions influences the function of numerous organs, glands and involuntary muscles throughout the body. A major component of the parasympathetic nervous system is the vagus nerve. A branch of the vagus nerve supplies the cymba conchae. Here it is possible to stimulate that branch through the skin by applying electrodes. Imbalances in the activity of the constituent parts of the ANS have been linked with several clinical disorders. In general, the reported imbalance involves relatively higher sympathetic activity associated with a paucity of parasympathetic activity. By activating the vagus nerve through electrical stimulation, the imbalance shall be rebalanced.

IMPORTANT: Treatment with tVNS® E must be carried out under medical supervision.

Treatment with tVNS® E is not an acute treatment. Even if you respond to the treatment, the effect is usually only noticeable after a delay of a few weeks to months.

Therefore, you should adhere to the daily stimulation recommendation of 4 hours, especially in the first few months. Only then can you tell whether the treatment with tVNS® E has a positive effect on the course of your disease.