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Breathing, Sleep & Oral Function

Airway & Sleep Dentistry in Beverly, MA

Most breathing problems are found in the mouth before they are found anywhere else. Teeth worn flat from a jaw that clenches all night to hold an airway open. A tongue with scalloped edges from pressing against the teeth. A narrow palate, a jaw set back, a mouth that never closes. These are dental findings, and they show up at ordinary dental exams years before anyone orders a sleep study.

Airway dentistry is what happens when a dental practice stops treating those findings as unrelated problems and starts reading them as one. At Kuljic DDS & Team in Beverly, we look at how you breathe, how you sleep, where your tongue rests, and how your jaw is built, because those four decide each other.

Dr. Kuljic explaining airway and sleep dentistry to a patient during a dental consultation
Why a dentist

What Airway Dentistry Is

Airway dentistry is the part of dentistry concerned with how you breathe, particularly at night. It asks a question a standard dental exam never asks: is this mouth built to breathe well, and is it actually doing it?

The answer is usually written in the teeth. A dentist sees your mouth two or three times a year, from the inside, with light and magnification. Nobody else does. The wear patterns, the tongue posture, the shape of the palate, the position of the jaw, the state of the gums where a mouth hangs open all night: these are dental findings, and they carry information about your nights that no physician is looking for and no patient can describe.

This is not a claim to territory that belongs to medicine. A physician diagnoses sleep apnea, and a sleep study is what makes that diagnosis official. We do not do either, and we say so plainly. What dentistry brings is different and, for a great many people, decisive. We see it early. We treat the structures that cause it: the jaw that sits back, the tongue that cannot reach the palate, the airway that has never had room. And we treat it without a machine, with an appliance built for your mouth and therapy that retrains the muscles that let the airway close.

Very few dental practices work this way. It requires the training to see it and the willingness to look, and most exams are not looking.

Signs You May Notice

When Breathing and Sleep Are Not Working Well

Breathing problems during sleep rarely announce themselves. You are unconscious while they happen, so the evidence arrives secondhand: through a partner, through how you feel all day, or through what we find in your mouth.

Each of these signs points somewhere. Follow the one that sounds like you.

Snoring, or someone has seen you stop breathing

Snoring means airflow is meeting resistance during sleep. When it happens regularly, the question is where the restriction is and whether it's affecting your rest.

Waking up tired no matter how long you slept

Eight hours in bed and you feel like you fought through the night. That is sleep quality, not quantity, and disrupted breathing is the most overlooked cause of it.

Breathing through your mouth, day or night

A mouth that hangs open dries the tissues, irritates the gums, and changes where the tongue and jaw rest. It is not a habit. It is a symptom, and it has a cause.

Clenching and grinding at night

This is often the jaw bracing to hold open an airway that keeps closing. Treating the teeth without asking why the jaw is working that hard treats the wrong thing.

Morning headaches and a dry mouth

Both trace back to the night before: a mouth open for eight hours, muscles working through it, oxygen dropping.

A tongue that cannot reach the roof of your mouth

If it is physically tied down, it rests low, and at night it falls back into the airway. No exercise fixes a tongue that is anchored.

Airway Evaluation

A Careful Evaluation Before Treatment

We do not recommend treatment before we understand what is driving the problem. That sounds obvious, and it is routinely not what happens: the nightguard gets handed out, the appliance gets fitted, the referral gets made, and nobody asks why the airway is closing in the first place.

An airway evaluation starts with what you have noticed and what your partner has observed, because they have usually been paying closer attention than you have. Then we look: at your teeth, your bite, your tongue posture, the shape of your palate, and how your jaw sits. Then we measure, with overnight oximetry at home and 3D imaging of the airway itself.

You leave with findings and a direction, in plain language. Depending on what we find, that is airway screening, a referral to a sleep physician, an oral appliance, myofunctional therapy, or a tongue-tie release. Sometimes it is more than one, in an order that matters.

One boundary, stated plainly. A dental evaluation does not replace a sleep study, and we do not diagnose sleep apnea. What we do is find the signs, measure them, and put the evidence in front of the right physician. Then we treat the dental side, which is where a great deal of the actual work sits.

Care Pathways

What Airway & Sleep Care Involves

Airway dentistry is not one treatment. What you need depends on what is driving the problem, and for most people it is more than one thing. Here is what we actually do.

Airway Screening

Overnight oximetry at home over several nights, 3D imaging of the airway, breathing measurement, and a structural exam of the jaw and tongue. This is where guessing stops and evidence starts.

Sleep Apnea Treatment

A custom oral appliance that holds the airway open through the night, without a mask, a hose, or a machine. For mild cases and for anyone who cannot tolerate CPAP, this is the recommended first-line treatment, not a fallback.

Myofunctional Therapy

Exercise therapy that retrains the tongue, lips, and facial muscles to hold the airway open on their own. Ten sessions over about six months, delivered by two Qualified Orofacial Myologists.

Tongue-Tie Release

When the tongue is physically anchored, it cannot reach the roof of the mouth and no exercise will teach it to. A frenectomy frees it, and the therapy that follows teaches it what to do with the range.

MARPE & MSE Expansion

Widening a narrow upper jaw opens the nasal airway and gives the tongue room to rest away from it. For patients whose airway problems trace back to a constricted jaw, skeletal expansion addresses the structure itself.

TMJ Treatment

Clenching, grinding, and jaw pain are often the jaw's response to an airway that keeps closing. When they arrive together, we treat them as one picture.

Mandibular Advancement Device

The clinical name for the oral appliance. We fit the Lamberg SleepWell, adjusted to your jaw and your bite, and small enough to travel with.

Common Questions

Airway & Sleep Dentistry FAQs

It is the part of dentistry concerned with how you breathe, particularly at night. It reads the dental and functional signs behind snoring, mouth breathing, nighttime clenching, dry mouth, morning headaches, and waking up tired, and it treats the structures that cause them.

The mouth shows the evidence first. A dentist trained in airway evaluation reads the signs in the teeth, bite, jaw position, tongue posture, and oral tissues that point to disrupted breathing, often years before it is diagnosed anywhere else. That evaluation does not replace medical diagnosis. It frequently starts the path toward one.

No, and the difference matters. Obstructive sleep apnea is a medical condition, diagnosed by a physician through a sleep study. Airway dentistry works on the dental and functional side: finding the signs, treating what contributes to them, and providing oral appliance therapy when it is part of the plan. The two work together, and we coordinate with sleep physicians regularly.

Snoring, mouth breathing, waking up tired, a dry mouth in the morning, morning headaches, and nighttime clenching are the classic ones. One of them alone is worth mentioning at your next visit. Two or more together are worth an evaluation now.

You get findings and a direction, in plain language. For some patients that is an oral appliance, for others myofunctional therapy, further screening, or a referral to a physician for testing. What we do not do is recommend treatment before understanding what is causing the problem.

Because a standard dental exam is not looking for it. Airway is not part of most dental training, and the signs are easy to record as unrelated findings: worn teeth, a narrow arch, gum irritation. Read separately they are three problems. Read together they are one.

If you snore, wake up tired, clench through the night, or have spent years being told the pieces are unrelated, an airway evaluation is where it starts. We find out what is actually happening while you sleep, and then we tell you what to do about it.

Call (978) 922-4200 or request a consultation.