Mouth breathing and deleterious oral habits
The speech held a job for every fit of nasal breathing, if there is no physical obstruction to the passage of air and a full rehabilitation of the facial muscles and neurovegetative functions.
The same will be done with children who use pacifiers, finger, bottle, who bite nails, objects, etc..
The focus is the removal of harmful habits and reeducation of muscles and functions. This work may involve other professionals besides the speech therapist and dentist, as ENT, pediatrician, psychologist.