Feeding Has Been Hard— Does Your Baby Have a Lip Tie?


Lindsay Modglin is a nurse-turned health and wellness writer with a professional certificate in scientific writing from Stanford School of Medicine.

Does my baby have a lip tie?

It’s no surprise that learning what works best for you and your baby may take some time. After all, you’re still getting to know each other. And feeding your baby is no different, whether you are breastfeeding, bottle feeding, or some of both.

Regardless of which method you choose, feeding often adds additional stress to you or your baby. In addition to the run of the mill stressors, some babies are born with a lip tie, which may induce feeding difficulties. It’s possible for babies to have both a tongue tie and lip tie, which can affect breastfeeding and bottle feeding, as well as oral health. 

What is a lip tie?

A lip tie is a condition where a piece of tissue, also known as the labial frenulum, that connects the upper or lower lip to the gums is either too short or too tight. This can restrict the mobility of the baby’s lips, making it difficult to form a tight seal while eating. 

The good news? Not all lip ties are a cause for concern. Although, as a parent, concern for your baby is inevitable.

The bad news? Lip ties commonly go undiagnosed. They are, however, more likely to be identified if tongue ties are also present.

What is a tongue tie?

A tongue tie, formally known as ankyloglossia, is a condition where the tissue connecting the tongue to the bottom of the mouth is too short or thick. This can restrict the mobility of the mouth and make it difficult for the baby to eat, as well as cause other problems as the baby grows older. Tongue ties are much more common than lip ties so they are often inspected for during your baby’s examinations.

What does a lip tie look like?

Unfortunately, babies’ initial examinations do not typically include checking for lip ties, so what would generally be an easy diagnosis may not be identified until issues start to arise. By that point, it’s common for mothers to have already given up on breastfeeding and opted for bottle feeding by way of pumping or baby formula due to these complications.

Mild cases may not cause any issues for mom or baby; however, more severe cases of a lip tie often result in a poor latch and weak suction. To get a proper seal around the breast, the baby’s lips must have adequate mobility, and a lip tie can drastically limit this mobility. This can cause your baby to swallow too much air, making him/her uncomfortable and fussy.

Top 5 signs that your baby may have a lip tie:

  • Visual assessment
  • Painful latch
  • Sore cracked nipples
  • Drooling / milk spilling – due to ineffective suck swallow
  • Baby weight concerns

Other signs that your baby may have a lip tie:

  • Poor suction while nursing
  • Parent: engorgement, plugged ducts, mastitis
  • Frustration or fussiness during feedings
  • Head bobbing and tight fist pounding 
  • Difficulty breathing during feeding
  • A clicking sound during feeding
  • Cluster feeding
  • Colic or reflux like symptoms
  • Callus or blister on baby’s lip
  • Difficulty taking a pacifier 

How baby’s lip tie affects mom:

For breastfeeding mothers it’s common to experience nipple soreness and cracking at the start of your breastfeeding journey; however, this typically goes away after the first couple of weeks. Mothers who are breastfeeding a child with a lip tie may continue to experience complications past this initial adjustment period. These issues may include:

  • Pain during and/or after breastfeeding
  • Sore, cracked nipples
  • Frequent clogged milk ducts or mastitis 
  • Engorged breasts, even directly following breastfeeding

If you find that you or your baby are experiencing any of these issues, consult your healthcare provider to have your baby evaluated for a possible lip tie. A lactation specialist, pediatrician, or pediatric dentistry practice can perform an evaluation of the baby’s mouth using a classification system to grade the severity.

Lip tie problems later in life

Lip ties appear to affect breastfed babies most. Many parents find that while their baby struggled to breastfeed, they were able to take a bottle without issues. Others, unfortunately, have difficulty getting an adequate seal to even drink from a bottle. As the baby gets older and begins to eat solids, they may struggle with spoon feeding due to being unable to properly clean food off a spoon because of the limited mobility of their tongue and lips.

In addition to feeding issues, the American Speech-Language-Hearing Association (ASHA) states that as your baby begins to get teeth, a lip tie can cause milk to pool around the teeth and gums. This can cause cavities and tooth decay. Lip ties can also result in long-term speech development delays as the child gets older. 

Lip tie treatments

While learning that your child may have a lip tie can feel stressful and overwhelming, it’s typically not a cause for concern. Even so, there are several treatment options that may be considered, depending on the severity of the lip tie. 

For nursing moms, it’s possible that simply working with a lactation consultant may help resolve any issues concerning lip tie and breastfeeding. They may provide a list of exercises to stretch the tissue over time. They may also suggest trying different positions while nursing or nursing more often so the breasts don’t become too full—which can make it harder for the baby to latch. Bottle feeding may be another option, as it typically does not require the baby’s mouth to open as widely as breastfeeding may.

A lip and tongue tie revision (also referred to as a frenotomy or frenectomy), may be recommended for more severe cases. These procedures are typically quick, taking only a few minutes. During a revision, the area will be numbed with local anesthesia prior to the frenulum being cut with a scalpel or via laser surgery. This will help loosen that tissue and allow for better lip and tongue mobility.

While a lip tie revision can feel scary, improvements can typically be seen in as little as one to two weeks after the procedure. This quick procedure could drastically change the entire feeding experience for babies who have been struggling with a lip tie, so it’s important to discuss any concerns you have about a possible lip tie with your medical professional. 

Verified by Jadah Parks Chatterjee, BS, RN, IBCLC, Nurse, Lactation Consultant and Bobbie Medical Advisor.


The content on this site is for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment. Discuss any health or feeding concerns with your infant's pediatrician. Never disregard professional medical advice or delay it based on the content on this page.

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