Nose Knows: The Power of Breathing Through Our Noses!
Throughout my life, one mantra has echoed everywhere: "Breathe through your nose!" Everyone says it, so I did—half-heartedly, I admit. I never fully appreciated the advice until I recently discovered the why and how behind this simple yet powerful practice.
The Common Benefits of Nose Breathing
Many of us are aware of common benefits like:
Filtration: The nose filters out dust and allergens.
Humidification: It adds moisture to the air we breathe.
Temperature Control: It warms or cools the air to body temperature.
Better Sleep: Nasal breathing can improve sleep quality.
But today, let’s dive into two game-changers: nitric oxide and the vagus nerve!
The Power of Nitric Oxide
Nitric oxide is produced in our endothelium (the inner lining of our blood vessels) and our sinuses. When we breathe through our noses, we release nitric oxide into our bloodstream, and the benefits are astounding!
It promotes bronchodilation and vasodilation, in turn lowering blood pressure and improving oxygen absorption.
It also has antimicrobial properties, defending us against bacteria and viruses.
Simply put, nose breathing is a key player in enhancing our cardiovascular and overall health!
The Role of the Vagus Nerve
Now, let’s talk about the vagus nerve and its fascinating role in nose breathing. This vital nerve carries information about our body’s status to the parasympathetic nervous system, which counteracts our ‘fight or flight’ response. It helps to:
Slow our heart rate
Promote relaxation
So why is nose breathing so effective? It encourages us to inflate our lower lungs more fully—where those calming parasympathetic nerves reside—helping us feel grounded and at ease. This connection to stress relief is crucial, especially in our fast-paced lives.
Embrace the Practice
I get it—when I’m told to do something without understanding the reason behind it, I often struggle to stay committed. But when I learn the science and the why behind a practice, I’m much more motivated to embrace it!
If you resonate with this, I have a feeling you’ll be just as excited about nose breathing after reading this.
Practical Tips:
Incorporate it into yoga or strength training sessions: Focus on breathing through your nose .
Try it while walking: Use it as a way to enhance your mindfulness.
Use it in moments of stress: Take a few deep nose breaths to calm your mind.
Learn More!
There are even more benefits to nose breathing that I won’t cover here, but I’ve included some fantastic links below for further exploration. Dive in and discover how nose breathing can change your life!
