In recent years, many parents have heard more about lip ties and tongue ties in newborns, especially when discussing breastfeeding challenges. Because the topic is appearing more frequently in pediatric and dental conversations, some people wonder: Are these conditions actually becoming more common, or are they simply being diagnosed more often?
The answer is a bit more complex than it may seem.
What Are Lip and Tongue Ties?
A tongue tie, medically known as ankyloglossia, occurs when the small band of tissue connecting the tongue to the floor of the mouth (the lingual frenulum) is unusually tight or short. This can limit the tongue’s range of motion. A lip tie is similar but involves the tissue connecting the upper lip to the gums.
In some infants, these restrictions can interfere with breastfeeding by making it difficult for the baby to latch properly or transfer milk effectively.
How Common Are They?
Research suggests tongue ties are not rare. Studies estimate that about 4% to 10% of newborns are born with some form of tongue tie, although reported rates vary depending on how the condition is diagnosed.
Some large analyses place the average prevalence at around 5 to 8 percent of infants. Because diagnostic methods differ among clinicians, the reported numbers can vary widely. Some tools identify more subtle cases than others, which partly explains why estimates are inconsistent.
Why It Seems More Common Today
While the biological condition itself may not be dramatically increasing, diagnosis and treatment have risen significantly over the past two decades. Studies have found that diagnoses of tongue tie increased by more than 800 percent between 1997 and 2012 in some regions.
There are several reasons for this increase:
- Greater awareness among healthcare providers. Pediatricians, lactation consultants, and dentists now receive more training on identifying oral restrictions in infants.
- Increased focus on breastfeeding. As breastfeeding promotion has grown worldwide, professionals are paying closer attention to issues that may interfere with successful feeding.
- Improved screening tools. New assessment methods help clinicians identify both obvious and subtle tongue restrictions that may previously have gone unnoticed.
The Debate Among Experts
Not all experts agree on how frequently these conditions require treatment. Some medical organizations caution that tongue ties may sometimes be overdiagnosed, and that surgery should only be considered when a baby is experiencing clear functional problems such as persistent feeding difficulties.
It’s also important to note that many babies with a tongue or lip tie have no symptoms at all and may never require treatment.
When Parents Should Seek Guidance
If a baby struggles with breastfeeding, experiences poor weight gain, or causes persistent pain during feeding, a pediatrician, pediatric dentist, or lactation consultant can evaluate whether a tongue or lip tie may be contributing to the issue.
Early evaluation can help determine the best course of action, which may include feeding support, monitoring, or in some cases a simple procedure called a frenectomy.
Lip and tongue ties are not necessarily becoming dramatically more common, but awareness and diagnosis have increased significantly. As research continues and diagnostic standards improve, healthcare providers are becoming better equipped to determine when these conditions truly require treatment and when observation is the best approach.
About the Practice
Does your little tyke need lip or tongue tie treatment? Here at LMK Pediatric Dental Care, Drs. Karr and Nisha are skilled pediatric dentists who can help achieve better latches, happier babies, and relieved moms! We provide gentle, non-invasive LightScalpel CO2 laser treatment to fix your baby’s lip or tongue tie in no time at all. Plus, we’re the only local provider who offers frenectomies for newborns. Book online or call one of our conveniently located offices in your area.
