Tongue Tie


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Definition

Tongue tie is a condition in which the bottom of the tongue is attached to the floor of the mouth.

This restricts your ability to freely move the tip of the tongue.


Alternative Names

Ankyloglossia


Causes, incidence, and risk factors

The exact cause of tongue tie is not known.  Your genes may play a role.  It tends to run in some families.

The tongue is stuck to the bottom of the mouth by a band of tissue called the lingual frenulum.


References

Hall DM, Renfrew MJ. Tongue tie. Arch Dis Child. 2005;90:1211-1215. Review. Erratum in: Arch Dis Child. 2006;91:797.

Tinanoff N. Common lesions of the oral soft tissues. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 307.


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Review Date: 11/13/2011
Reviewed By: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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Last Updated 1/24/2012
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