Developmental Jaw Conditions
Jaw Conditions Involving Growth, Alignment, and Facial Balance
Common Developmental Jaw Types
Prognathism
A lower jaw that protrudes beyond the upper, causing an underbite, functional difficulties, and an imbalanced facial profile.
Mandibular Retrognathia
A lower jaw that is underdeveloped or set too far back, affecting bite, airway, and facial balance.
Maxillary Hypoplasia
An upper jaw that is positioned too far back, affecting bite alignment, facial profile, and airway function.
Vertical Maxillary Excess
An upper jaw that grows too far downward, resulting in a long facial appearance, excessive gum display, and an open bite.
Maxillomandibular Deficiency
Upper and lower jaws that are underdeveloped, causing airway restriction, bite problems, and a recessed facial profile.
Anterior Open Bite
Upper and lower front teeth that do not meet when the mouth is closed, affecting chewing, speech, and facial balance.
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