Frequently asked questions

Some of your most asked questions, answered

• Are there any ongoing research or studies about Nurosym?

  Yes, indeed! Nurosym is at the forefront of scientific research, continuously investing substantial resources into furthering our understanding and application of neuromodulation technology. With over $10 million deployed in scientific studies, we're dedicated to advancing the science behind our certified device.

  We collaborate with over 60 esteemed research organizations, including renowned institutions like Harvard and UCLU. Our commitment to transparency and excellence is underscored by our publication of over 30 papers in leading journals, such as Nature, showcasing our exciting and scientifically significant results.

  It's important to note that all our studies are independently funded and led by investigators not affiliated with Nurosym. Most of our studies are randomized placebo-controlled studies, rigorously peer-reviewed, and published in high-quality scientific journals.

  For those interested in delving deeper into our research, we invite you to explore Clinical Evidence, where you can find comprehensive information on Nurosym studies. Healthcare professionals seeking additional insights into our studies, certification, or suggested therapy protocols can also reach out to us via email.

  Nurosym stands as the most studied neuromodulation system of its kind, widely regarded as the gold standard in clinical neuromodulation research.

  What are some of the benefits all of these studies have found?

  The following scientific benefits have been reporting in Nurosym scientific studies:

  • 61% increase in Vagus Nerve Activity in 5 minutes
  • 90% increase in Vagus Nerve Activity after 2 months of daily use
  • 18% increase in Heart Rate Variability
  • 13% improvement in sleep
  • 48% improvement in fatigue
  • 45% improvement in depressive state symptoms
  • 40% improvement in post-viral fatigue symptoms (fatigue, brain fog, pain, GI symptoms)
  • 40% improvement in Postural Heart Rate Abnormalities
  • 78% improvement in inflammation
  • 28% reduction in oxidative stress
  • 32% improvement in memory
  • 29% improvement in reading
  • 50% improvement in macrocirculation
  • 39% improvement in microcirculation

  Disclaimer

  Scientific results are observed in specific study populations. Individual results may vary. Please note that the information provided here is for general informational purposes only and is not intended as medical advice. It’s important to consult with a qualified healthcare provider for diagnosis, therapy, and answers to your personal medical questions. If you do not have a healthcare professional, reach out to our medical support, and we can help you find a solution.

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• Can I use the Nurosym if I have an earring or a piercing?

  We do not recommend using Nurosym if you have a piercing or an earring. We suggest removing the piercing, allowing the skin to fully heal for several days (up to a week), and then starting your use of Nurosym.

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• Are there any side effects associated with Nurosym?

  As with any device, side effects are possible. However, we're happy to report that Nurosym is considered low risk when used as intended and boasts a very high safety profile. In fact, across all 30+ scientific studies conducted, there have been no reports of serious adverse events associated with Nurosym in studies to date.

  While side effects are rare, it's important to be aware of potential experiences. The most commonly reported side effects include:

  • Tingling on the skin where the electrode is applied (paresthesia/dysesthesia)
  • Discomfort on the skin of the ear (Application site discomfort)
  • Application site irritation/redness - if this occurs, try applying a bit of moisture before use, shorten session times, or switch ears
  • In the initial weeks of use, a small proportion of users may also experience temporary effects that typically subside within 1-2 weeks of continuous use due to adaptation. These effects may include nausea, headaches, confusion, malaise, or weakness.

  It's worth noting that in a published review of non-invasive neuromodulation clinical studies, only 2.6% of users discontinued therapy due to side effects.

  Do you experience any distressing effects or transient effects beyond 2 weeks? We recommend discontinuing Nurosym use and contacting us via email for further assistance.

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• How do I get started using Nurosym?

  Getting started using your Nurosym is super easy.

  1. Apply a bit of moisture on the tragus (no gel needed)
  2. Wear the earpiece correctly on the tragus of your ear, the cable should go over and behind your ear to keep the electrodes in place.
  3. Press a button to turn on Nurosym
  4. Slowly increase energy level until you feel a light tingling sensation in your ear.
  5. Notice how pleasant the sensation of neuromodulation feels. This is a signal that the current is flowing and that your parasympathethic nervous system is activated.
  6. Perform normal daily activities while Nurosym works to strengthen your parasympathethic nervous system, decrease inflammation, oxidative stress and activate neuroplasticity to help you feel better.
  7. Notice the sensations of calmness, relaxation, decreased stress, improved mood, more energy flowing into your body.
  8. Continue using Nurosym every day for 30-60 minutes a day, preferably in the morning or split between morning after waking up and evening before sleep and enjoy better health & mood.

  You can also watch a video of Dr. Denef explaining how to use Nurosym here.

  Nurosym is versatile and convenient, allowing you to wear it during various activities such as reading, working, cooking, meditating, watching TV, or socializing. Simply press the button to activate. Using Nurosym during meditation enhances neuroplasticity, while during breathing sessions, it promotes relaxation and improves HRV. Before bed, it aids in better sleep, and in the morning, it releases tension and boosts energy. While working or studying, it enhances focus and learning and reduces tension. Additionally, you can use Nurosym as needed during or after stressful events or workouts to recover faster, during meals for digestion, or for pain relief.

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• Can I travel with my Nurosym?

  Yes, you can! In fact, Nurosym can help relieve inflammation related to high altitude and jet lag, making it the perfect travel companion. Just keep in mind that Nurosym is powered by lithium-ion batteries, so most air travel safety regulations require that it be carried in your carry-on baggage only. For added safety, we recommend checking your airport's guidelines or asking an airport employee before your flight.

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• Can I use Nurosym while sleeping or exercising?

  We do not recommend using Nurosym while sleeping or exercising due to safety considerations. It's important to use Nurosym in a controlled environment where you can remain aware of its effects. Always prioritize your safety and well-being when using Nurosym.

  Nurosym is designed to be versatile and convenient, allowing you to wear it during various activities such as reading, working, cooking, meditating, watching TV, or socializing. We recommend incorporating Nurosym into your daily routine, aiming for 60 minutes per day to experience its beneficial effects, which can be felt in as little as 5 minutes. Using Nurosym before bed can help improve sleep quality. Additionally, you can use Nurosym as needed during or after stressful events or workouts to aid in faster recovery, during meals to assist with digestion, or for pain relief. 

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• Can I use Nurosym if I have a pacemaker or other medical implant?

  Nurosym should not be used if you have any active implanted device, including electronic or medical devices such as a pacemaker, cochlear implant, cerebral shunts, or invasive vagus nerve stimulators. Additionally, if you have non-active implants that may potentially interact with the nervous system, such as metal implants, it's important to consult with your healthcare professional before using Nurosym. Users with known severe coronary disease or recent myocardial infarction (within 5 years), as well as pediatric patients, should also seek medical advice before using Nurosym.

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• Can I share my Nurosym with others?

  All Parasym clinical research has been conducted with each participant using their own personal device. To ensure the safest and most effective experience, we recommend that every individual user has their own device. Patient registration is done for each personal device to guarantee safe use.

  If you do choose to share a device, we strongly advise using separate biocompatible components (such as earpieces) and ensuring that the other user is safe to use the technology.

  Looking to purchase an extra earpiece? You can do so by clicking here.

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• How do I know if Nurosym is working for me?

  You'll know Nurosym is working for you if you can feel the sensation of neuromodulation without any pain. In terms of seeing results, initial results might be noticeable from as little as 5 days of use. However, it's important to use Nurosym consistently for relief and recovery from chronic autonomic dysregulation symptoms, which may take 4 to 12 weeks.

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• Are there any specific conditions that must be met for a return to be accepted?

  In order for a return to be accepted, your item should be in its original condition and packaging, just as you received it. Don't forget to include the receipt or proof of purchase along with your return request.

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