A series of exercises performed daily to retrain the muscles of the tongue, lips, cheeks, and jaw. Goals include establishing nasal breathing, proper tongue resting posture (against the palate), correct swallowing pattern (without tongue thrust), and lip seal competence. Sessions with a certified therapist teach the exercises; daily practice at home produces the neuromuscular adaptation.

Certified orofacial myofunctional therapists — typically dental hygienists, speech-language pathologists, or other healthcare professionals who have completed specialized certification training. ADSC refers to credentialed therapists in the Beaverton and Portland area and coordinates treatment goals.

Most programs involve weekly or biweekly sessions for three to six months, with daily home exercise practice of 10 to 20 minutes. Some patients continue maintenance exercises longer. The duration depends on the severity of the dysfunction and the patient's consistency with home practice.

Yes. A meta-analysis demonstrated approximately 50 percent AHI reduction in adults and 62 percent in children with consistent myofunctional exercise programs. The exercises strengthen pharyngeal dilator muscles and improve tongue resting posture, increasing airway patency during sleep. OMT is most effective as an adjunct to other OSA treatments rather than a standalone therapy for moderate to severe cases.

Both. Pre-release exercises prepare the muscles and improve awareness of tongue positioning. Post-release exercises are essential to retrain the tongue to use the newly available range of motion. Without post-frenectomy myofunctional therapy, many patients revert to habitual restricted movement patterns despite having adequate anatomical freedom.

Tongue thrust swallowing pattern and low tongue posture exert forces on teeth that contribute to anterior open bite, overjet, and crowding recurrence after orthodontic treatment. Myofunctional therapy that establishes correct tongue posture and swallowing pattern removes these relapse forces, improving long-term orthodontic stability.

Coverage varies. Medical insurance may cover OMT when prescribed for sleep apnea or feeding disorders. Dental insurance generally does not cover it. Some patients use health savings accounts (HSA) or flexible spending accounts (FSA) for therapy costs. The myofunctional therapist's office handles billing specifics.

Yes. Adults with sleep-disordered breathing, chronic mouth breathing, tongue thrust, TMJ dysfunction related to abnormal swallowing, or post-frenectomy rehabilitation all benefit. The neuroplasticity required for muscle retraining remains available throughout adulthood, though habit change may take longer in adults than children.

They overlap but are distinct. Speech therapy addresses articulation, language, and voice disorders. Myofunctional therapy addresses orofacial muscle resting posture, swallowing pattern, and breathing mode. A patient may need both — for example, a child with tongue-tie may need frenectomy, myofunctional therapy for tongue posture, and speech therapy for articulation simultaneously.

Common exercises include tongue elevation holds (pressing tongue to palate), tongue tip suction (holding the tongue against the palate during swallowing), lip seal exercises, cheek strengthening, nasal breathing practice, and correct swallowing drills. The exercises are simple individually but require consistent daily practice to produce lasting neuromuscular change.

ADSC provides the referral with clinical documentation including CBCT airway data, tongue mobility assessment, orthodontic findings, and specific treatment objectives. Progress updates from the myofunctional therapist inform dental treatment timing — for example, confirming that tongue posture has normalized before removing palatal expansion appliances. This bidirectional communication ensures coordinated care.

Yes. Many myofunctional therapists offer telehealth sessions, which work well for the exercise instruction and compliance monitoring components of the program. The therapist demonstrates exercises on video, observes the patient performing them, and adjusts the protocol based on progress. Telehealth eliminates travel time and expands access to specialized therapists.

Children as young as four can begin simple myofunctional exercises with parental assistance. Most structured programs begin between ages five and eight, when the child can understand and consistently perform the exercises. For infants with feeding difficulties related to tongue-tie, pre- and post-frenectomy exercises are guided by the treating clinician and lactation consultant rather than a formal OMT program.

Clinical indicators include chronic mouth breathing, tongue thrust during swallowing, low tongue resting posture, snoring or sleep apnea, history of tongue-tie (treated or untreated), orthodontic relapse, and TMJ symptoms related to abnormal swallowing. The clinical evaluation at ADSC identifies these patterns and makes referrals when myofunctional dysfunction is a contributing factor.

When the exercises are practiced consistently until the new muscle patterns become habitual (typically three to six months), the changes are generally lasting. Like any physical rehabilitation, the new neuromuscular patterns require sufficient practice to become automatic. Periodic reassessment ensures that habits are maintained, particularly during the first year after therapy completion.