http://www.mouthmusclememory.com. Nasal congestion: leads to: not enough airflow or oxygen to the brain and body. We will have to use the emergency system aka mouth breathe to get enough airflow. Nasal congestion can be caused by allergies, rhinitis (stuffy nasal passages), food intolerances, mouth breathing, environment, underdeveloped maxilla bone and a high palate and smaller nasal cavity. Tongue thrust or abnormal swallow: lead to changes in the palate development in children (high, narrow, narrow arch shape, lack of forward growth and underdeveloped maxilla bone leading to flat middle profile). The tongue swallows 1,000-1,500 times a day so the tongue is constantly pushing the teeth and causing orthodontic relapse, teeth shifting, or open bite. https://anchor.fm/kimi-nishimoto--- Send in a voice message: https://podcasters.spotify.com/pod/show/david-nishimoto/message