Morgane Warnier is a trained speech therapist and vice-president of the French Society of Pediatric Orthodontics. Two out of five children are affected by mouth breathing, with possible consequences on sleep, concentration, ENT infections.

It is not normal to breathe through your mouth, except occasionally, if you have a blocked nose due to a cold. Mouth breathing as a habitual mode of breathing can have a negative impact on several functions, such as dental health, sleep and even… This article is reserved for subscribers. You have 88% left to discover.