Read the Vagus Nerve Impairment Self-Assessment and find out
Is Your Nervous System Keeping You in a State of Stress, Anxiety, or Depression?
Ask yourself
- Do you frequently experience stress, anxiety, or depressive symptoms without a clear external trigger?
- Does your body feel tense or restless, even in calm situations?
- Do you struggle with emotional regulation, feeling easily overwhelmed or fatigued after minor stressors?
If you answered yes, your nervous system may not be functioning optimally, keeping your body in a persistent “fight-or-flight” response.
Physiological Mechanisms:
- Hyperactive stress response: Prolonged activation of the hypothalamic-pituitary-adrenal (HPA) axis sustains high cortisol levels, leading to anxiety, agitation, and impaired emotional regulation.
- Diminished parasympathetic activity: Reduced vagal tone is linked to low heart rate variability (HRV), poor stress resilience, and mood instability.
- Neurotransmitter dysfunction: Impaired vagal signaling affects serotonin, dopamine, and GABA pathways, which are critical for mood stabilization.
Autonomic dysfunction in stress-related disorders may contribute to chronic symptoms independent of external stressors.
Understanding the vagus nerve’s role in emotional regulation provides insight into the neurophysiological basis of mood disorders.
Is Your Nervous System Contributing to Chronic Fatigue, Brain Fog, or Burnout?
Ask yourself
- Do you often feel exhausted, even after a full night’s sleep?
- Do you experience frequent brain fog, difficulty concentrating, or memory issues?
- Does stress or overstimulation leave you feeling physically drained or mentally depleted?
Physiological Mechanisms:
- Dysregulated autonomic function: Chronic sympathetic overactivation can impair the body's ability to transition into restorative parasympathetic states, leading to persistent fatigue.
- Neuroinflammation and mitochondrial dysfunction: Prolonged stress exposure can increase oxidative stress, contributing to mental fog and reduced cognitive efficiency.
- HPA axis dysregulation: Chronic stress disrupts cortisol rhythms, leading to energy crashes, mood instability, and adrenal dysfunction.
Autonomic dysfunction may contribute to chronic fatigue, cognitive impairment, and burnout, often mistaken for psychological conditions. Addressing nervous system dysregulation can provide insight into persistent energy deficits and cognitive dysfunction.
Is Your Nervous System Contributing to Shortness of Breath, Dizziness, or POTS Symptoms?
Ask yourself
- Do you frequently experience dizziness, lightheadedness, or near-fainting when standing up?
- Does your heart rate increase significantly upon standing, even without exertion?
- Do you struggle with shortness of breath or feel like you can’t take a deep breath, even at rest?
Physiological Mechanisms:
- Autonomic Dysfunction: Impaired baroreceptor and vagal regulation can lead to postural orthostatic tachycardia syndrome (POTS) und orthostatic intolerance, causing abnormal heart rate responses when changing positions.
- Dysregulated Blood Flow: Reduced parasympathetic tone may impair vascular constriction, leading to poor circulation, blood pooling, and dizziness upon standing.
- Respiratory Dysregulation: Dysfunction in vagal control of the diaphragm can contribute to shallow breathing, air hunger, and exertional fatigue.
Autonomic dysfunction in stress-related disorders may contribute to chronic symptoms independent of external stressors.
Understanding the vagus nerve’s role in emotional regulation provides insight into the neurophysiological basis of mood disorders.
Is Your Nervous System Impairing Digestion?
Ask yourself
- Do you frequently experience bloating, acid reflux, or abdominal discomfort after eating?
- Do you struggle with nausea, vomiting, diarrhea, or constipation without an obvious cause?
- Does stress or anxiety worsen your digestive symptoms?
Physiological Mechanisms:
- Vagal Dysfunction: The vagus nerve regulates digestive motility, enzyme secretion, and gut-brain communication. Impaired function can slow digestion, contributing to bloating, reflux, and constipation.
- Autonomic Imbalance: Chronic stress and sympathetic overactivation reduce blood flow to the gut, impairing nutrient absorption and peristalsis, leading to gastric distress and irregular bowel movements.
- Gut-Brain Dysregulation: The enteric nervous system (ENS) interacts with the vagus nerve. Disruptions in this axis can contribute to irritable bowel syndrome (IBS), gut inflammation, and visceral hypersensitivity.
Autonomic nervous system dysregulation plays a critical role in functional gastrointestinal disorders (FGIDs), including IBS, GERD, and gastroparesis. Addressing vagal involvement in digestive control may provide new insights into managing chronic gut symptoms.
Is Your Nervous System Contributing to Chronic Sleep Problems?
Ask yourself
- Do you have difficulty falling asleep, even when you feel exhausted?
- Do you frequently wake up during the night or struggle with restless sleep?
- Do you wake up feeling unrefreshed or experience daytime fatigue despite adequate sleep duration?
Physiological Mechanisms:
- Autonomic Imbalance: An overactive sympathetic nervous system can prevent the body from entering deep, restorative sleep, keeping it in a state of heightened alertness.
- Vagal Dysfunction: The vagus nerve plays a crucial role in regulating parasympathetic activity, which is necessary for relaxation, sleep onset, and heart rate variability (HRV) during sleep cycles.
- Cortisol and Melatonin Disruptions: Chronic stress can dysregulate the hypothalamic-pituitary-adrenal (HPA) axis, leading to elevated nighttime cortisol and reduced melatonin production, making it difficult to maintain sleep.
Autonomic dysregulation may contribute to insomnia, fragmented sleep, and non-restorative sleep patterns, which can further impact cognitive function, emotional regulation, and overall health. Understanding the role of the vagus nerve and autonomic balance is essential for addressing persistent sleep disturbances.
Could Past Viral or Bacterial Infections Be Affecting Your Nervous System?
Ask yourself
- Have you experienced long-term fatigue, brain fog, or autonomic symptoms after a viral or bacterial infection?
- Do you struggle with lingering cardiovascular, respiratory, or neurological issues post-infection?
- Have your symptoms worsened or persisted since recovering from COVID-19 or other illnesses?
Physiological Mechanisms:
- Post-Viral Autonomic Dysfunction: Some infections, including COVID-19, Epstein-Barr virus (EBV), and Lyme disease, can trigger autonomic nervous system dysregulation, leading to persistent fatigue, heart rate irregularities, and dizziness (POTS-like symptoms).
- Vagal Nerve Involvement: Viral infections can cause inflammation of the vagus nerve, impairing its ability to regulate heart rate, digestion, and immune responses, leading to prolonged autonomic instability.
- Neuroinflammation & Immune Dysregulation: Some infections induce chronic neuroinflammatory states, disrupting neurotransmitter balance and contributing to brain fog, anxiety, and cognitive dysfunction.
Neuroinflammation & Immune DysregulationPost-infectious autonomic dysfunction may contribute to long COVID, chronic fatigue syndrome (CFS), and other post-viral syndromes. Understanding the impact of infections on the autonomic nervous system is essential for addressing persistent post-viral symptoms.
Exploring Nurosym Vagus Nerve activation as a better path to anxiety management
Nurosym neuromodulation offers an immediate, effortless way to regulate your nervous system and start gaining control over chronic stress responses.
Instant effect in minutes
Just wear it and let it work. No need to practice techniques or change your routine.
50+ clinical trials
Scientifically proven in collaboration with leading institutions like Harvard, UCLA, NHS
Drug-free & non-invasive
0 serious adverse events in studies to date. No side effects, no dependency.
Is your Vagus Nerve impaired?
Try Nurosym risk-free for 30 days.
Trusted by leading wellness professionals and scientists.
User stories and results
Tijana
Tijana
Overcoming Stress, Low Mood, and Anxious Thoughts with Nurosym: A Personal Journey
“I just love it. I use it on daily basis. It makes me sleep better, feel better. I would recommend it to everyone.”
Ton
Ton
Managing Stress & Sleep with Nurosym: A Chronic Tiredeness Success Story
“I actually would recommend this to my clients. So, it’s a really interesting device, lots of research.”
Tom
Tom
From Mental Fog to Clarity: Nurosym Review
“I just I love the device. It’s working very well, and I haven’t had any issues with it thus far. So would definitely recommend.”
Meet The Doctors
A practicing doctor of psychiatry, Elisabetta has an MBA from INSEAD Business School, and experience in direct patient care, neuroscience research, communication and management. Dr. Burchi is a physician-scientist, working with Parasym in clinical affairs with a track record of publishing in the most important scientific journals such as The Lancet, writing successful grant proposals for the NIH, and leading the production of editorial, clinical, regulatory and promotional material in collaborative multidisciplinary teams. Dr. Burchi has also coordinated clinical trials and implemented a tele-medicine practice which received a certification of excellence among more than 100,000 professionals.
Dr. Elisabetta Burchi, MD, MBA
Translational research lead at Parasym
Erleben Sie die Zukunft der bioelektronischen Medizin.
Claim €70 OFF the most studied vagal neuromodulation device in the world.
Take part in our study to advance research in neuromodulation and claim €70 subsidy on your device.
*Dauert weniger als 2 Minuten.
50+
Laufende wissenschaftliche Studien
4M+
Zufriedene Nutzersitzungen
30
Tag Geld-zurück-Garantie
Zertifiziertes Medizinprodukt
Claim €70 OFF the most studied vagal neuromodulation device in the world.
Take part in our study to advance research in neuromodulation and claim €70 subsidy on your device.
*Dauert weniger als 2 Minuten.
50+
Laufende wissenschaftliche Studien
4M+
Zufriedene Nutzersitzungen
30
Tag Geld-zurück-Garantie
Zertifiziertes Medizinprodukt
30 Tage Geld-zurück-Garantie
Wenn Sie Nurosym 30 Tage lang täglich anwenden und mit den Ergebnissen nicht zufrieden sind, erstatten wir Ihnen den vollen Kaufpreis Ihres Nurosym-Kits – ohne Rückfragen. Aufgrund der bemerkenswerten Ergebnisse, die Nurosym in wissenschaftlichen Studien und bei unseren Kunden weltweit erzielt hat, sind wir von seiner gesundheitsfördernden Wirkung überzeugt.
Unser Ziel ist es stets, unsere kollektive Gesundheit wiederherzustellen – die Gesundheit möglichst vieler Menschen zu verbessern und damit auch zur Gesundheit unseres Planeten beizutragen. Sollte Nurosym aus irgendeinem Grund nicht für Sie geeignet sein, erstatten wir Ihnen gerne Ihr Geld zurück. Dieser Erstattungszeitraum beginnt 30 Tage nach dem Kaufdatum und endet in der darauffolgenden Woche (37 Tage nach dem Kaufdatum). Die Rückerstattung erfolgt, sobald wir Ihren Rücksendecode erhalten haben.
Um eine Rückerstattung zu erhalten: kontaktieren Sie uns bitte.
Got questions? Here is everything you need to know
Symptoms we studied
These symptoms have been linked to autonomic nervous system imbalance and Vagus Nerve Impairment:
- Anxious states and Stress related symptoms
- Chronic Tiredness, Fatigue, Brain Fog, Burnout
- Digestive issues, irritable gut reflux, diarrhoea, constipation, bloating
- Sleep problems
- Negative thought
- Inflammatory symptoms
- Pain, headaches
- Memory & Attention problems
- Postural Heart Rate Abnormalities or fainting
- Post-Viral Symptoms
- Widespread body pain
Our latest research data also suggests Nurosym improves learning and short-term memory and cognition.
Nurosym also has been shown to promote relaxation, mood, sleep, healthy digestion, increased HRV, as well as to alleviate symptoms of stress, burnout, adrenal fatigue.
Parasym research is also investigating the impact of neuromodulation on athletic performance, muscle recovery, weight management problems, substance dependency and more.
If you’re not sure if Nurosym is for you consult with your health professional or contact our support by clicking the Support icon at the bottom right of the page.
When can I start feeling the effects?
The timeframe for experiencing the effects of Nurosym varies. Individuals with severe symptoms may notice improvements within 1 to 3 days, while others may see results within 4 to 6 weeks. Rest assured, the transformative benefits of Nurosym will be within reach.
Is Nurosym safe?
Neuromodulation via Nurosym is considered safe when used as intended.
Nurosym has these certificates.
– It is based on scientific evidence
– It is safe to use
– It has demonstrated scientific efficacy
Be sure to read the important safety information before use. Thousands of users have tested the device and no serious adverse effects have been reported in studies to date.
What does it feel like?
Feels like a pleasant, light vibration or tingling sensation in your ear.
Are there any additional costs or subscription fees?
There are no additional costs or fees, only the one-time purchase of the Nurosym.
Before using Nurosym
Read the instructions for use before using Nurosym. However, it’s possible this may not be enough to fully explain the safe and effective use of Nurosym in your particular situation. Ask your health professional or contact Nurosym care if you have any questions about how to use Nurosym or require any further clarification.
Only use Nurosym as described in the instructions for use or as otherwise directed by your health professional. Remove jewelry that may interfere with the electrode location (earrings etc.) before using Nurosym. Do not use Nurosym if the skin on the tragus is broken, cracked or numb.
What is the difference between Nurosym and other devices claiming to stimulate nervous system?
Important Safety Note: Exposing the nervous system to untested electrical currents or using DIY Transcutaneous Electrical Nerve Stimulation (TENS) devices carries risks, including potential nerve damage. Prioritize safety and efficacy in your choice.
Devices claiming to affect vagus nerve differ significantly, impacting their effectiveness and safety. Even small differences in factors like waveform and site placement can yield notable results. Most importantly, level of scientific evidence is crucial.
Nurosym is the leading non-invasive vagal neuromodulation system used in scientific research– with over $10M deployed in scientific studies, 50+ published papers in leading journals covering our exciting and scientifically significant results. Our device is one of a few registered medical devices with safety & efficacy confirmed by regulatory bodies in EU.
How long should I use Nurosym each day for optimal results?
We recommend using Nurosym for 1 hour each day, however, benefits can be seen with as little as 15 minutes of use.
Can I perform other activities while using it?
Yes, you can experience the benefits of Neurostimulation anywhere, anytime while doing any activity.
Do I need a prescription to purchase Nurosym?
No. However, we recommend that you consult with your health professional if you’re unsure whether Nurosym is right for you.
What are the details of your 30-day guarantee?
If you try Nurosym daily for 30 days and aren’t happy with your results, we’ll send you a fund refund. No questions asked.
Given the remarkable results Nurosym has had in scientific studies and with our customers around the world, we’re confident in its health restoring effects. Our goal will always be to restore our collective health – restoring health for as many people as we can and in turn, restoring the health of our planet. If Nurosym doesn’t work for you for any reason, we’re happy to send you a refund. This refund period is available 30 days after the date of purchase and expires the following week (37 days after the date of purchase).
Does Nurosym come with a warranty?
Yes! We offer a one-year warranty with every Nurosym device.
How long do orders take to ship?
Orders are processed and dispatched within 1-3 business days.
When will my order arrive?
Nurosym is shipped via priority tracked and signed couriers, so delivery times will vary based on shipping location. When you checkout, you’ll receive an estimated shipping time for your order.
What is in the Nurosym Package?
- Nurosym device
- Earpiece
- USB charger
- Case
- Quick start guide
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