27/04/2026
Respirer par la bouche ce n’est pas juste une mauvaise habitude sans conséquences. C’est un vrai trouble qui engendre de nombreux problèmes:
ronflement,
apnée du sommeil,
sinusites
Palais creux
mais aussi comme l’explique cet article des troubles digestifs
et par conséquence des troubles métaboliques!
Nous pouvons faire le point au cabinet et vous orienter si nécessaire vers des thérapeutes compétents.
Ces troubles commencent dès les premiers jours de vie avec souvent des troubles de la succion. Nous pouvons agir dès le plus jeune âge pour éviter toutes les conséquences futurs!
Mouth breathing doesn’t just affect your teeth and airway—it can ripple all the way down to your gut. Here’s how those systems connect:
1. Less nitric oxide and poorer digestion: When you breathe through your nose, your body produces nitric oxide, a molecule that helps improve blood flow and oxygen delivery. With chronic mouth breathing, nitric oxide levels drop, which can reduce circulation to digestive organs and subtly impair digestion and nutrient absorption.
2. Altered oral microbiome and downstream gut impact: Mouth breathing dries out the mouth, reducing saliva. Saliva isn’t just for lubrication—it helps control harmful bacteria. A dry mouth allows more pathogenic bacteria to thrive, which you then swallow. That can disrupt the balance of your gut microbiome, contributing to issues like bloating or inflammation.
3. Increased risk of inflammation: Chronic mouth breathing is associated with airway stress and sometimes poor sleep. This can increase systemic inflammation, which is linked to gut problems like irritable bowel syndrome and other digestive sensitivities.
4. Poor sleep and gut dysfunction: Mouth breathing often goes hand-in-hand with sleep-disordered breathing (like snoring or mild airway restriction). Poor sleep affects hormones that regulate digestion, gut motility, and even hunger signals—disrupting the gut’s normal rhythm.
5. Reduced stomach acid efficiency: Proper breathing supports the balance of carbon dioxide and oxygen in your body. Chronic mouth breathing can shift this balance, which may interfere with stomach acid production—making it harder to break down food and absorb nutrients.
