Transcutaneous Vagus Nerve Stimulation (tVNS) is a non-invasive adjunctive treatment method that exerts its effects on the nervous system. The application is performed without any incisions on the body and does not require anesthesia.
In this method, low-level stimulation delivered through a special application apparatus placed in the ear region aims to support the balancing and regulatory functions of the brain. The stimulations are at a level that will not affect the person's daily life, and are generally perceived as a mild sensation during the application.
During the tVNS application, he is awake and actively maintains his daily awareness throughout the procedure. Sessions are mostly completed in a short time and do not require rest or hospitalization after the application. Thus, he can easily continue his daily life following the session.
tVNS is not considered a standalone treatment method. Following a detailed evaluation by a psychiatry specialist, it is treated as a supportive and complementary option to the current psychiatric treatment process. Which patients it is suitable for and how the treatment process will be planned are strictly determined by the physician.
For What Purpose Is tVNS Used in Psychiatry?
In psychiatry, tVNS is considered a non-surgical supportive method aimed at supporting the brain's processes of coping with stress, mood regulation, and relaxation.
In psychiatric problems, he may experience intense stress, internal tension, emotional fluctuations, or mental fatigue from time to time. tVNS aims to contribute to the psychiatric treatment process by supporting the brain's balancing mechanisms during these processes.
The main objective in this method is:
- To support emotional balance,
- To contribute to the regulation of stress and tension levels,
- To support the overall efficacy of the psychiatric treatment process.
tVNS is not an application that replaces drug treatments or psychotherapy. If deemed appropriate by the psychiatry specialist, it is handled as a complementary and supportive approach within the existing treatment plan. In which patients it will be applied and how the treatment process will be planned are evaluated strictly by a specialist physician.
In Which Conditions Can tVNS Be Used in Psychiatry?
In psychiatry, following an evaluation by a specialist physician, tVNS can be addressed as a supportive approach in the following conditions:
- In conditions accompanied by symptoms of depression: It can be evaluated to support the psychiatric treatment process in clinical pictures where depressed mood, loss of interest, and low energy are prominent.
- In complaints related to anxiety and stress: It may come to the agenda as a supportive method in conditions accompanied by constant tension, restlessness, and a feeling of mental burden.
- In psychiatric clinical pictures accompanied by sleep pattern problems: It can be evaluated within the framework of clinical suitability in conditions where difficulty falling asleep, frequent awakenings, or a feeling of not being rested are prominent.
- In cases where mood fluctuations are prominent: It can be added to the treatment plan as supportive in situations where emotional ups and downs are experienced intensely during the day.
- In patients where non-drug supportive methods are deemed appropriate within the psychiatric treatment plan: It can be handled as a complementary part of the existing treatment process.
The aim of this method is not to eliminate symptoms on their own; rather, it is to support the person's daily life functionality and contribute to the psychiatric treatment process. Which patients it will be applied to and how the treatment process will be planned are decided strictly by a specialist physician.
How Is tVNS Applied?
The tVNS application is performed through a special application apparatus placed in the ear region. The stimulations given during the application are at a low level and are perceived by most people as a mild sensation. No pain is felt during the procedure.
The application process generally proceeds as follows:
- No surgical procedure is required.
- No anesthesia is applied.
- He is awake during the procedure.
- Sessions generally take a short time.
- Return to daily life is possible after the application.
The tVNS application is planned in a clinical setting and under the control of a specialist physician. Prior to the application, the patient's medical condition and psychiatric history are evaluated; whether the treatment is suitable is determined as a result of this evaluation.
He is monitored regularly throughout the treatment process, and when deemed necessary, the treatment plan can be reviewed by the specialist physician.
How Long Does the tVNS Application Take?
The duration and session plan of the tVNS application are determined specifically for the individual. The duration of treatment may vary depending on his clinical condition, response to treatment, and the evaluation of the specialist physician.
Therefore, the same treatment process is not applied to every patient.
Is tVNS Safe?
Because tVNS is a method that does not require surgical intervention, it is generally among the well-tolerated applications.
Mild and temporary effects may be observed in some people during or after the application:
- Short-term sensitivity in the application area
- Mild headache
- Temporary feeling of fatigue
As with any medical application, tVNS may not be suitable for everyone. Therefore, the decision for application must be made by a specialist physician.
tVNS at NPİSTANBUL Hospital
At NPİSTANBUL Hospital, tVNS applications are planned following the detailed evaluations of psychiatry specialists. Before starting the treatment, the patient's psychiatric history, current treatments, and clinical requirements are handled comprehensively.
tVNS is evaluated as part of a holistic and personalized treatment plan, alongside other psychiatric approaches such as medication and psychotherapy that he is already maintaining. The goal is not to offer a standard application to every patient, but to determine the most appropriate treatment approach according to individual needs.
Patients are monitored regularly throughout the treatment process, and the treatment plan can be reviewed by the specialist physician according to clinical requirements. The suitability and continuation of the application are determined in line with the physician's evaluation at every stage.
At NPİSTANBUL Hospital, tVNS applications are carried out with a scientific, ethical, and patient-oriented understanding.
