Mouth breathing


Mouth breathing, in other words breathing through mouth instead of nose, is considered by medical doctors the wrong way to breath. In the context of maxillofacial medicine and orthodontics, mouth breathing is well-known to be correlated with maxillary and mandibular retrusion.<ref>https://scholar.google.com/scholar?start=20&q=mouth+breathing&hl=it&as_sdt=0,5</ref>


==References==