Tongue-tie (ankyloglossia) and breastfeeding: a review.

Tongue-tie (partial ankyloglossia) is a congenital condition in which the membrane under the tongue is too short or may be attached too near the tip of the tongue, thereby preventing tongue protrusion. Considerable controversy among health professionals persists regarding the appropriate treatment of partial ankyloglossia. Therefore, lactation consultants need to be aware of tongue-tie and its potential negative impact on breastfeeding. This discussion examines issues relating to the possible need for treatment and the role of the lactation consultant in the evaluation and care of the infant who presents with ankyloglossia.