Lips, mouth, and oral region

Morphologic features of the lips, mouth, and oral region may provide clues to underlying neurodevelopmental conditions. Select a feature below to explore associated conditions recognized to present with psychiatric manifestations.

Anatomy of the lips, mouth, and oral region

Image credit: National Human Genome Research Institute (NHGRI), Elements of Morphology.

Lips, mouth, and oral region morphologic features
Select a feature to explore associated neurodevelopmental conditions