Airway Dysfunction and Oral Health Problems
People experiencing difficulties breathing may also have trouble maintaining their overall oral health. Where is the connection? Jaw underdevelopment. When the jaw doesn’t grow to it’s optimal size it can leave little room for adequate oral care and airway development.
What is Airway Dysfunction?
Airway dysfunction occurs when there is a blockage or obstruction in the airway. When the jaw doesn’t fully develop, it can lead to dental crowding and inadequate space for the tongue, which without room to go forward can only move backward into their airway.
One of the most immediate signs of a compromised airway is reliance on mouth breathing.
Mouth Breathing’s Effect on Oral Health
Oral health can be heavily influenced by habitual mouth breathing. Mouth breathing can lead to dry mouth, which can reduce enzyme movement in the mouth. Less saliva and therefore enzyme movement creates a more ideal environment for bacteria to grow.
Other Side Effects
How else might airway dysfunction cause oral health problems?
- Enlarged tonsils and adenoids
- Bruxism, teeth fractures, and teeth erosion
- Temporomandibular joint disorder (TMD)
- Myofascial pain
- Malocclusion and impacted teeth
- Periodontal disease
- Cavities
Jaw Underdevelopment and Dental Care
Crooked teeth make for difficult brushing and flossing. The increase in nooks and crannies thanks to teeth overlapping can keep people from reaching every spot that needs attention. After a while, those neglected areas become overwhelmed by plaque. More plaque can mean bad breath, more cavities, and more stains.
How to Identify a Dysfunctional Airway
One way a dysfunctional airway can be spotted is by the person’s facial and dental structure. During the examination, there should be an evaluation of:
- Facial form
- Symmetry
- Nose
- Tonsils and adenoids
- Tongue
- Teeth
- Soft and hard palates
Airway Dysfunction and Oral Health Treatment
For more information on mouth breathing and airway development, call Dr. David Buck’s office at 425-361-7499 to schedule a consultation.

