Tongue-Tie and Osteopathy: What Every Parent Should Know
If you're struggling with breastfeeding and someone has mentioned tongue-tie, you're probably deep in a confusing world of conflicting advice, long NHS waiting lists, and a baby who is hungry, uncomfortable, and not gaining weight the way you'd hoped.
Tongue-tie is one of the areas I feel most strongly about, and one where I think I can genuinely help families who are struggling — not just because of my osteopathic training, but because as an accredited tongue-tie assessor and infant feeding coach, I've supported hundreds of families through exactly this process. Here's what I want every parent to know.
What is tongue-tie?
Tongue-tie (ankyloglossia) is a condition where the piece of tissue connecting the underside of the tongue to the floor of the mouth (the frenulum) is shorter, tighter, or positioned in a way that restricts the tongue's movement. This restriction can affect how a baby feeds — both at the breast and from a bottle.
It's worth knowing that tongue-tie exists on a spectrum. A baby can have a very visible frenulum that causes no feeding problems at all, or a much subtler restriction (sometimes called a posterior tongue-tie) that is harder to spot but causes significant feeding difficulties. This is why assessment by someone experienced in both tongue function and infant feeding really matters — a quick glance under the tongue isn't enough.
What are the signs of tongue-tie in a baby?
Parents often first notice something isn't quite right with feeding. Common signs include:
Difficulty latching, or a latch that keeps slipping
Painful, damaged, or cracked nipples despite help with positioning
Feeding that takes a very long time, or a baby who feeds constantly but seems unsatisfied
A clicking sound during feeding
Poor weight gain
Excessive wind, colic, or reflux — often because the baby is taking in air during feeds
A baby who is unsettled and difficult to soothe
Not all of these signs mean tongue-tie is present, and tongue-tie isn't always the cause even when it is present. A thorough assessment looks at the whole feeding picture — the baby's oral anatomy, tongue movement and function, the mother's anatomy and milk supply, and any musculoskeletal factors that might be contributing.
Where does osteopathy fit in?
This is the part that surprises many parents. Tongue-tie is often thought of as purely a structural issue — the frenulum is too tight, so it needs to be divided (a procedure called a frenotomy). And sometimes it does. But feeding difficulties in babies are rarely that simple.
Even when a frenulum restriction is present, there are almost always muscular and joint factors sitting alongside it — in the jaw, the neck, the base of the skull, and the muscles of the tongue itself. These can be the direct result of how the baby was positioned in the womb or delivered, and they can significantly affect how well a baby feeds independently of the tongue-tie.
Osteopathic treatment can:
Help when tongue-tie isn't the whole story For some babies, releasing muscular tension in the jaw, neck, and throat area — without any frenotomy — is enough to make a meaningful difference to feeding. These are babies who may have been told they have tongue-tie, but where the musculoskeletal component is actually the dominant factor.
Prepare a baby for frenotomy Where a frenotomy is the right course of action, coming to see me beforehand can help. A baby whose jaw, neck, and tongue muscles are relaxed and moving freely is likely to get more benefit from the procedure than one whose surrounding structures are tense and restricted going in.
Support recovery after frenotomy After a tongue division, the tongue needs to learn new movement patterns — it has often been restricted from birth and those compensatory habits don't disappear overnight. Osteopathic treatment and feeding support in the weeks after the procedure can help the tongue function as it should and improve the feeding outcomes.
Do I need a frenotomy referral first?
No. Many families come to me first, before any other intervention. That's often the right approach — because a thorough assessment can clarify whether tongue-tie is genuinely the primary issue, whether osteopathy alone might be enough, or whether a frenotomy referral is the most helpful next step and where to get it. I work closely with local health visitors, midwives, lactation consultants, and tongue-tie practitioners, and I'm happy to liaise with whoever else is involved in supporting you and your baby.
A word on the diagnosis process
One of the most common things parents tell me is that they've been told different things by different people — one professional says there's a tongue-tie, another says there isn't, a third says it doesn't need treating. This happens because tongue-tie assessment isn't straightforward, and not everyone assessing babies has had the same depth of training in both oral anatomy and infant feeding.
As an accredited tongue-tie assessor, I approach every assessment by looking at function as much as structure — not just whether a frenulum is visible, but whether it is restricting tongue movement in a way that is affecting feeding. That fuller picture often makes the path forward much clearer for families who have been going round in circles.
How to get help
If your baby is struggling to feed and you're wondering whether tongue-tie or a musculoskeletal issue might be part of the picture, I'd encourage you to get in touch. You don't need a GP referral, and you don't need to have seen anyone else first. Even a brief conversation before booking can often help you work out whether coming to see me is the right next step.
You can read more about how I support osteopathy for babies and children, or book an appointment directly. I'm always happy to talk things through on the phone first.
— Sally