Myofunctional Appliances
(Functional Appliances in Orthodontics)

Correct Jaw Growth Naturally During Childhood

Myofunctional appliances are specialized orthodontic devices used mainly in growing children to correct jaw discrepancies and guide proper facial development. Unlike braces that move teeth, these appliances work by influencing the growth of the jaws and muscles.

They are a key part of Dentofacial Orthopedics, helping to treat skeletal issues early and reduce the need for complex treatments later

What Are Myofunctional Appliances?

Myofunctional appliances are removable or fixed devices that use natural muscle forces (tongue, cheeks, lips) to bring the jaws into proper alignment.

They are most effective during the growth phase (ages 7–14) when jaw development is still ongoing.

When Are Myofunctional Appliances Needed?

They are recommended in children with:

• Receding lower jaw (overbite)
• Protruding upper teeth
• Improper jaw growth
• Mouth breathing habits
• Thumb sucking habits
• Facial imbalance

Benefits of Myofunctional Appliances

• Correct jaw growth at an early stage
• Reduce need for tooth extraction
• Prevent future surgical treatment
• Improve facial profile and aesthetics
• Enhance breathing and muscle function