I recently watched a curator journal from my friend Dr. Chris Catalano on Restorative Nation about the many roles the tongue plays in oral health and breathing. Having completed some training in sleep and airway dentistry the role of tongue position in opening airway, and how we change that using a mandibular advancement device I understand completely. My new learning is that tongue position during nose breathing is also critical to opening the airway.
When we nose breath our tongue is elevated against the anterior portion of the palate and held there with gentle pressure. This position mechanically pulls the base of the tongue forward increasing the size of the airway. At the same time the gentle pressure and movement of the tongue to this position helps to strengthen the tongue and keep it strong. A strong tongue is less likely to collapse backwards and obstruct the airway, so nose breathing is important for airway.
There is also great research today that breathing through your nose promotes better health. It creates higher levels of oxygenation of the blood, it cleans and humidifies the air for better lung health. There are also studies that show that mouth breathing suppresses the immune system and can have other adverse health effects. To this end one of the current trends is to work with patients to train them to nose breath, including using a mouth taping technique. A simpler way that may be effective is to simple use behavior modification and have people actively work on nose breathing. Many of the step tracking devices today can be set to vibrate every 15 minutes, to remind the person to move. I use this to remind people who parafucntion to check if there teeth are touching, and for mouth breathers so they can check in and nose breath instead.
Thanks for sharing this valuable information on tongue Position & Nose Breathing. The tips given in this article are very very useful. I hope you will keep sharing more such informative articles.