Breastfeeding is supposed to be natural, but for a lot of new parents, it doesn’t always feel that way. If you’re dealing with painful latch, cracked nipples, a baby who seems to be working hard but not getting enough milk, or feedings that leave both of you frustrated and exhausted, you’re not imagining things. Something could genuinely be making it harder than it should be.
One possible cause that’s getting a lot of attention right now is tongue tie. It’s a condition that affects how freely your baby can move their tongue, and it can have a direct impact on their ability to breastfeed. But it’s also a topic that comes with a lot of confusion, conflicting information, and strong opinions.
Here’s what you actually need to know as a parent, without the hype or the scare tactics.
What Is Tongue Tie?
Tongue tie, or ankyloglossia, is a condition that’s present at birth. Every baby has a small band of tissue called the lingual frenulum that connects the underside of their tongue to the floor of their mouth. In most babies, this tissue is thin and flexible enough that it doesn’t restrict tongue movement. But in some babies, the frenulum is unusually short, thick, or tight, which limits how far the tongue can move.
The severity varies a lot. Some babies have an obvious tongue tie where the frenulum connects near the very tip of the tongue, giving it a heart-shaped or notched appearance when they try to stick it out. Others have what’s sometimes called a posterior tongue tie, where the restriction is further back and less visible but can still affect function.
Estimates of how common tongue tie is vary widely, with studies reporting anywhere from 1% to 15% of newborns showing some degree of it. Part of that range comes from the fact that there’s no single agreed-upon definition or grading system, which is one reason the topic can feel so confusing.
How Tongue Tie Affects Breastfeeding
To breastfeed effectively, a baby needs to do three things at once: suck, swallow, and breathe. The tongue plays a central role in all of this. It needs to extend over the lower gum, cup around the breast, and create a seal that allows the baby to draw milk out efficiently.
When a tongue tie restricts that movement, things can start to break down. Your baby may have trouble getting a deep latch, which means they end up compressing the nipple instead of drawing it in fully. This can lead to a shallow, painful latch for you and inefficient milk transfer for your baby.
Signs you might notice in your baby include difficulty latching or staying latched during feedings, a clicking or smacking sound while nursing, frequent pulling off and relatching, seeming hungry all the time despite nursing constantly, slow weight gain or difficulty maintaining weight, and excessive fussiness during or after feeds.
Signs you might notice in yourself include persistent nipple pain that doesn’t improve with position adjustments, cracked, blistered, or bleeding nipples, a nipple that looks flattened, wedge-shaped, or has a white stripe after nursing, engorgement or plugged ducts from incomplete milk removal, and a decreasing milk supply over time.
It’s worth noting that none of these signs are exclusive to tongue tie. They can also result from positioning issues, latch technique, milk supply factors, or other conditions. That’s why a thorough evaluation from someone experienced in infant feeding is so important before jumping to conclusions.
Not Every Tongue Tie Causes Problems
This is one of the most important things to understand. Having a tongue tie doesn’t automatically mean your baby will have trouble breastfeeding. Research suggests that less than half of babies with physical signs of tongue tie actually experience feeding difficulties. Many babies with mild ties are able to breastfeed without any issues at all, especially with good latch support.
There’s also growing concern in the medical community about overdiagnosis. As awareness of tongue tie has increased, so has the number of procedures being performed, and not all of them may be necessary. That’s not to say tongue tie isn’t real or doesn’t matter. It absolutely can cause significant feeding challenges. But it’s one piece of a bigger puzzle, and it’s important to look at the full picture before deciding on a course of action.
Getting the Right Evaluation
If you suspect tongue tie might be affecting your baby’s feeding, the best place to start is with a comprehensive feeding evaluation rather than jumping straight to a procedure. A thorough assessment should include a physical exam of your baby’s mouth, tongue, and oral structures, a direct observation of a breastfeeding session to assess latch, positioning, and milk transfer, a review of your baby’s feeding history, weight gain, and overall health, and a conversation about what you’re experiencing as the nursing parent.
At Hope Therapy Center, our team specializes in infant feeding therapy and has extensive experience evaluating and supporting babies with tongue tie and tethered oral tissues. We take a whole-picture approach, looking at not just the anatomy but also how your baby is actually functioning during feeds.
Sometimes what looks like a tongue tie issue turns out to be a latch or positioning problem that can be resolved with targeted guidance. Other times, the evaluation confirms that the tie is contributing to the difficulty and further intervention is warranted. Either way, you walk away with a clear understanding of what’s going on and what your options are.
Treatment Options
If a tongue tie is confirmed and it’s genuinely affecting your baby’s ability to feed, the most common treatment is a procedure called a frenotomy. This involves releasing the tight frenulum with a quick snip using sterile scissors or, in some cases, a laser. For young infants, it’s a fast procedure, often taking just seconds, and most babies can breastfeed immediately afterward.
While frenotomy is generally safe and well-tolerated, it’s not a guaranteed fix on its own. Many babies benefit from feeding therapy before and after the procedure to help them learn new tongue movement patterns and improve their latch. Think of it this way: releasing the tie removes the physical restriction, but your baby may still need support in learning how to use their tongue differently now that it can move more freely.
This is where working with a pediatric feeding specialist makes a real difference. Pre-procedure therapy can help prepare your baby’s oral muscles, and post-procedure therapy ensures they’re actually gaining the functional improvements that matter for feeding.
The Connection to Speech Development
A question parents often have is whether tongue tie will affect their child’s speech later on. The short answer is that tongue tie itself doesn’t typically delay speech development, but it can affect articulation. Children who can’t easily touch their tongue to the roof of their mouth may have difficulty producing certain sounds like “t,” “d,” “n,” “l,” “s,” and “r.”
If your child does develop articulation challenges later, a speech-language pathologist can evaluate them and create a plan to address it. In some cases, a release procedure combined with speech therapy is the most effective approach. In other cases, speech therapy alone is enough.
Because feeding and speech rely on many of the same oral-motor skills, having a team that understands both areas is incredibly valuable. At Hope Therapy Center, our therapists are trained in both speech therapy and feeding therapy, so we can support your child’s development across the board.
What You Can Do Right Now
If you’re currently struggling with breastfeeding and wondering whether tongue tie might be a factor, here are some practical steps.
Don’t suffer through the pain. Persistent nipple pain during breastfeeding is not something you just have to push through. It’s your body telling you something isn’t working, and there are people who can help.
Work with a lactation consultant. A skilled lactation consultant can assess your latch and positioning and often make immediate improvements. In many cases, adjusting technique alone can significantly reduce pain and improve milk transfer, even if a tie is present.
Request a feeding evaluation. If latch adjustments aren’t resolving the issue, a formal feeding evaluation can dig deeper into what’s happening. This is especially important if your baby is struggling with weight gain or if you’re considering a frenotomy.
Get a team-based assessment. The best outcomes happen when lactation support, feeding therapy, and medical providers work together. Avoid making decisions based on a single opinion, especially when a procedure is involved.
Trust your instincts. If something feels off with your baby’s feeding, advocate for an evaluation. You know your baby better than anyone, and getting answers early can save you and your baby a lot of unnecessary struggle.
You Don’t Have to Figure This Out Alone
Breastfeeding challenges can feel isolating, especially when it seems like everyone else is having an easier time. But feeding difficulties are more common than most people realize, and getting the right support can make all the difference.
Our team at Hope Therapy Center in Lafayette works with infants and families navigating exactly these challenges every day. Whether your baby needs a comprehensive tongue tie evaluation, feeding therapy to improve latch and oral-motor skills, or ongoing support as you work through breastfeeding difficulties, we’re here for you.
Request an appointment today and let us help you and your baby find a path to more comfortable, successful feeding.