Respiration is an automatic function, yet it holds significant influence that, when used effectively, can assist with various aspects like tension reduction, core stability, and digestion. With this in consideration, we pondered whether the method of exhaling—either through our nostrils or our mouth—impacts our general well-being and physical activities. In short: Indeed, it does. So, what changes occur in your body when you let out air through your nostrils as opposed to your mouth? Two professionals delve into the details below.
“The nasal passage serves more than 30 functions,” mentions Ally Maz, a mentor in guided meditation at Open. Among these functionalities are air filtration, moisture content adjustment, and temperature regulation during inhalation. Jessica Phillips, a mindfulness counselor and meditation specialist at P.volve, emphasizes the multitude of studies highlighting the advantages of respiration, especially breathing through the nose. “It aligns with the natural design of our bodies and the purpose of having a nose (we don’t respire through our nasal cavity)!” remarks Phillips.
“Scientifically, nasal breathing is regarded as the most beneficial method for daily respiration. It aids in slowing down our breath rate, transitioning us from the ‘fight or flight’ response to a state of relaxed metabolism, known as the parasympathetic nervous system,” explains Maz. Phillips adds, “Nasal respiration enables deeper, more expansive breaths, facilitating improved oxygen circulation throughout the body and activating parasympathetic receptors linked to relaxation of both body and mind.” Both experts advocate for adopting nasal respiration habitually (Maz even suggests mouth sealing during sleep to train oneself in nasal breathing).
Nonetheless, this does not imply that breathing through your mouth should be entirely disregarded. “Engaging in oral respiration (which is utilized in Open’s Active Breathwork classes) for short, controlled intervals is effective in displacing predominant brain activities, unlocking higher levels of liberation, mental clarity, and mindfulness,” notes Maz. Additionally, exhaling through the mouth can aid in reducing body temperature.
Summing it up: “Remember: nose for serenity, and mouth for brief durations of controlled breathing to achieve cathartic, profound liberation,” concludes Maz.
