The vagus nerve (also referred to the “wandering nerve,”) and plays a key role in our parasympathetic nervous systems. The vagus nerve starts in the brainstem and extends all the way through our neck and thorax to the abdomen, where it influences a wide range of bodily functions.
Think of your vagus nerve as the communication network between your brain and other organs – impacting everything from your heart rate to digestion, and even having an affect on your mood. It’s a nerve worth getting to know, so we’re giving you the 411 on the “rest-and-digest” vagus.
Is Your Vagus Nerve Functioning Correctly?
When working optimally, your vagus nerve can help lower your blood pressure and feelings of stress, promote easier digestion and even reduce inflammation, however a vagus nerve in dysfunction can be a whole other experience. You may find you often manage digestive issues, mood disorders or irregular heartbeats, amongst a range of other symptoms.
Of course, you should first rule out other common causes and visit your GP, but if you have followed their recommended treatment and management plan, consider how you can help further regulate your own bodily function. Recognising your unique symptoms and understanding their connection to vagal tone is the first step in addressing any potential imbalances.
Stimulating the Vagus Nerve
While it may seem foreign at first, stimulating the vagus nerve can be done in several ways, all of which can help improve its function and health.
Deep Breathing and Meditation: We talk a lot here on Farma about the proven benefits of meditation and breathwork. For the vagus nerve in particular, low, deep and regulated breathing can help activate your vagus, and in turn you can then get even more out of your regular mindfulness or meditation routine.
Cold Therapy: Whether it’s a splash of cold water to the face or a full on icy shower, the vagus nerve responds to the cold, triggering your dive reflect which slows your heart rate and helps calm you down. Farma Health Hack: Keep an ice pack handy in the freezer to rest vertically along your chest and vagus nerve.
Sing It Out: Humming, chanting or belting out your favourite hits can help stimulate your throat muscles and therefore, also tickle the vagus nerve in just the right way.
Movement & Meals: Surprise (ok, not really)! Regular aerobic exercise can help improve your vagal tone – yoga and tai chi are great options. Post-workout, nourish your nerve even more with a fibre and omega-3 fatty acid-rich diet to help positively influence your vagus.
By better understanding how our bodies work, we can know best how to support optimal functioning every day. The vagus nerve continues to be an exciting area of exploration for further research and studies, but in the meantime why not try incorporating some of the above in your daily life?
Disclaimer: The information provided here is for educational purposes only and should not be considered as legal advice. For accurate legal guidance, please consult with relevant legal authorities or a qualified professional.