As a grandmother, I raised my children quite a few years ago, and I never heard of tongue tie. These days, I hear about it often. What is tongue tie? And is it a new problem, or has it always been an issue but people were unaware of it?
Heather McCormick, a speech therapist and certified lactation counselor who works at the Tethered Oral Tissues Clinic (TOT) at Kennedy Krieger Institute, explains that tongue tie (or ankyloglossia) is a term used to describe functional impacts when the tongue does not move freely in the mouth because the frenulum, that thin strip of tissue connecting the tongue and the floor of the mouth, is tight or shorter than normal. “Tongue ties can also occur with lip ties (under the upper lip) and buccal ties (in the cheeks),” she says. “The term Tethered Oral Tissues (TOTs) is the umbrella term that includes all of these. Assessment of TOTs is based on how the baby is functioning, not how the frenula look.”