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GTR Home > Conditions/Phenotypes > Ankyloglossia

Ankyloglossia

Synonyms
Tongue tie

Summary

Ankyloglossia, commonly known as 'tongue-tie,' is a congenital anomaly that occurs predominantly in males and is characterized by an abnormally short lingual frenulum. The phenotype varies from absence of clinical significance to rare complete ankyloglossia where the ventral part of the tongue is fused to the floor of the mouth (Klockars, 2007). Some patients also exhibit absence of lower incisors (Acevedo et al., 2010). [from OMIM]

Available tests

5 tests are in the database for this condition.

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Clinical tests (5 available)

Molecular Genetics Tests

Clinical features

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Imported from Human Phenotype Ontology (HPO)

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