Sleep Apnea Across a Lifetime

Snoring in a child is not normal. In most adults, snoring is annoying. In a child, it can be the first visible sign of sleep-disordered breathing. The other clues parents miss are bedwetting after age 6, restless or sweaty sleep, mouth open during the day, dark circles under the eyes, and behavior issues that get labeled as ADHD when the underlying problem is fragmented sleep. Catching this early gives us the most options, because the bones of the upper jaw are still growing.

For some children, yes. For others, the tonsils and adenoids are only part of the picture. The published data on tonsillectomy and adenoidectomy alone shows a meaningful residual rate of sleep-disordered breathing after surgery, especially in children with a narrow upper jaw, a high-arched palate, a tongue tie, or chronic nasal obstruction. We published work showing that rapid palatal expansion can actually reduce the size of adenoids and tonsils in some children (see 2022 study), which suggests the airway and the facial skeleton are deeply linked. The bone shapes the soft tissue.

Rapid palatal expansion (RPE) is a small dental appliance that gently widens the upper jaw over a few months. In a young child, the bone in the roof of the mouth has not yet fused, which is what makes this possible without surgery. Wider jaw means wider nasal floor, more room for the tongue, and easier nasal breathing. Among published treatments for pediatric sleep-disordered breathing, expansion is among the most effective at improving nighttime oxygen levels (see 2020 systematic review), and follow-up studies suggest the benefits hold over many years.

Further reading: A 2x2 Matrix: Nasal vs Mouth Breathing, Awake vs Asleep

Think of it as physical therapy for the mouth and face. A trained therapist teaches the tongue to rest against the palate, the lips to stay closed, and breathing to move through the nose during the day. These habits sound simple, but they shape how the upper jaw grows. Myofunctional therapy works best in combination with expansion and, when indicated, release of a tongue tie. Our 348-case series with frenuloplasty plus myofunctional therapy supports this combined approach (see 2019 paper).

It can. A restricted tongue often sits low in the mouth instead of resting against the palate, and the palate is partly shaped by tongue pressure during growth. Our published research in over 1,000 subjects mapped the link between restricted tongue mobility and underdeveloped upper jaws (see 2017 study). When indicated, frenuloplasty combined with myofunctional therapy is safe and effective.

Possibly, but adolescent fatigue is often blamed on hormones or screens when the real cause is poor breathing during sleep. A teenager with crowded teeth, mouth breathing, grinding at night, or persistent nasal congestion is often showing signs of an undersized airway. By late adolescence, the suture in the roof of the mouth begins to fuse, which narrows the treatment options. This stage is the last window for relatively simple correction.

This is worth pausing on. Extractions create dental room, but they can leave the upper and lower jaws too small for the tongue at rest. Many of the adults we now treat for sleep apnea had four bicuspids removed as teenagers. That does not mean extractions are always wrong, but if your teenager also snores, mouth breathes, or has a high-arched palate, an airway-focused evaluation is worth getting before any teeth come out.

Further reading: DOME360: A Workshop on Breathing Health & Craniofacial Development

Not necessarily, but the technique changes. In younger children, simple rapid palatal expansion works. In older adolescents, the suture has started to fuse and we use miniscrew-assisted expansion (MARPE) or surgically assisted approaches depending on skeletal maturity (see 2021 chapter). A 3D scan and clinical exam will tell us which option fits.

Straight teeth and a healthy airway are not the same thing. Orthodontics aligns the teeth within whatever skeletal framework already exists. If the upper jaw is too narrow, the lower jaw too set back, or the nose chronically obstructed, none of those issues are fixed by braces (see 2023 paper). This is one of the most common reasons young adults find their way to our clinic.

You are the patient population that motivated much of our research. Young, healthy adults with sleep apnea usually have a structural reason for it: a narrow upper jaw, a small or set-back lower jaw, persistent nasal obstruction, or all three. CPAP fights the anatomy. Procedures like DOME (distraction osteogenesis maxillary expansion), targeted nasal surgery, and in selected cases jaw advancement, change the shape of the airway so it stops collapsing in the first place (see 2020 algorithm update).

DOME is a concept, not just a procedure. The idea is simple: the upper jaw and the floor of the nose share the same bone, and when that bone is widened into a proper dome shape, the nasal airway opens, the tongue gains room to rest against the palate, and breathing during sleep improves. The destination is the dome-shaped palate. The path to get there has changed over time.

I first described DOME in our 2017 paper as a surgical technique for adults whose palatal suture had already fused. It used a bone-anchored expander combined with a minimally invasive procedure to release the suture, and the patient turned the expander once a day for about a month. That approach is still the right answer for some patients, particularly those with significant skeletal restriction or who need it combined with other surgery.

Today, most patients reach the same dome-shaped palate without traditional surgery. DOMEzero and DOMEmini are the next evolution of the concept: synchronized protocols that combine bone-level palatal expansion with clear aligners, so adults and children get the airway and bite benefits at the same time, without the large temporary teeth gaps older expansion methods produced. Which path fits depends on skeletal maturity, the degree of palate constriction, and what bite correction is needed. The destination is the same. The means of getting there have become less invasive.

Further reading: Aligning Maxillary Expansion with Nasal Breathing

This is one of the most common stories we hear. A septoplasty corrects the wall between the two nasal passages, but if the floor of the nose itself is too narrow, the airflow problem persists. Our published work shows that DOME can resolve persistent nasal obstruction even after a previous septoplasty in patients with a narrow upper jaw (see 2022 study). The septum is often not the whole story.

The airway and the face share the same skeleton, so changes to one affect the other. Most patients describe the changes as positive: better cheek support, a fuller smile, more balanced proportions. We use 3D planning before surgery so you can see the expected changes ahead of time. Patient-reported outcomes after MMA support this (see 2022 paper). The goal is bite, breathing, and beauty together, not one traded for the other.

Maybe not. Up to 90 percent of women with sleep-disordered breathing are undiagnosed, partly because the standard screening tools were built around male presentations. Women often present with insomnia, mood changes, fatigue, and morning headaches rather than loud snoring, and average AHI in women is around 33 percent lower than in men with similar symptoms (see 2025 paper). If you do not feel rested and the basic numbers look normal, a more careful evaluation is reasonable.

You have real options, and the right one depends on a careful evaluation. The diagnostic starting point is drug-induced sleep endoscopy (DISE), which lets us see exactly where and how your airway collapses during sleep. From there, the options range from nasal procedures, palate surgery, tongue procedures, hypoglossal nerve stimulation (Inspire), to maxillomandibular advancement (MMA) for moderate to severe disease. Our 14-center DISE study showed that lateral wall and tongue collapse patterns are the strongest predictors of which surgery works best (see 2019 multicenter study).

Inspire (hypoglossal nerve stimulation) works well for a specific patient profile: AHI between 15 and 65, BMI 32 or lower, and an airway that does not collapse in a complete concentric pattern at the soft palate. Whether your collapse pattern qualifies is determined by drug-induced sleep endoscopy. Published 5-year data shows roughly 75 percent of patients have a sustained response. Our group has published on extending Inspire eligibility to patients who would otherwise be turned down, and on using laser lingual tonsil reduction to lower the stimulation voltage needed for patients with bulky tongue tissue (see 2024 paper).

Yes. For patients who have already had jaw advancement and still have residual apnea, Inspire is a reasonable next step, and we published one of the early reports on this combination (see 2019 paper). More recent work shows that layering Inspire with other targeted procedures, sometimes called multilevel surgery, produces greater reductions in apnea than Inspire alone (see 2023 study). Inspire is not always a stand-alone solution. The best results often come from combining it with other procedures matched to where your airway actually collapses.

Further reading: HGNS Inspire(s) Next Gen Surgeons

No, and the difference matters. Older palate surgeries like UPPP (uvulopalatopharyngoplasty) removed significant amounts of soft tissue including the uvula, and are associated with long-term changes in speech and swallowing. Preservation pharyngoplasty is what we use most often. Built on a tissue-sparing technique developed at Stanford in the 1990s, it repositions the palate muscles instead of removing them, with equivalent or better airway opening and far fewer side effects. Published 15-year follow-up data shows the benefit is sustained over time.

Preservation pharyngoplasty also matters for Inspire candidacy. Some patients are turned down for Inspire because their soft palate collapses in a complete concentric pattern. Our published work shows that preservation pharyngoplasty can convert that pattern to one that is Inspire-eligible (see 2020 paper), opening nerve stimulation as an option for patients who would otherwise be told no.

Often, yes. Dentofacial deformity (DFD), meaning a jaw that did not develop into a balanced position, and obstructive sleep apnea (OSA) overlap more than most patients realize. A set-back lower jaw, a constricted upper jaw, or a class II or class III bite can be the underlying reason the airway is undersized in the first place. This is why we no longer treat orthognathic surgery and MMA as two separate conversations.

In our practice, every skeletal surgery is designed around three goals at once: bite, breathing, and beauty. Our 2023 study showed that MMA produces near-equivalent improvements in apnea severity in patients with class II versus class III bites, which means the airway benefit holds across very different starting anatomies (see 2023 study). Several of our recent book chapters detail how this integrated planning works in practice (see chapters on skeletal surgery for OSA). The patients who benefit most from this thinking are the ones who would otherwise have had two operations, in two specialties, with the airway as an afterthought.

Maxillomandibular advancement moves both jaws forward together, opening the entire airway from the nose down to the throat. Across many published series, it has the highest cure rates of any single sleep apnea procedure for moderate to severe disease (see 2018 review). It is a real surgery with real recovery, but it is not wired shut the way many people imagine. We use guiding elastics, you stay on a soft diet, and most patients are eating normally in about three weeks. The technique we use is the result of more than 30 years of refinement at Stanford, now updated with virtual surgical planning and 3D-printed guides.

Further reading: World Sleep Congress 2025: Inside the First Sleep Surgery Cadaver Workshop

Yes. Untreated sleep apnea is associated with hypertension, atrial fibrillation, carotid plaque, and heart failure. Our published work using carotid imaging in sleep apnea patients showed a strong association between severity and arterial inflammation (see 2019 study). Treating the breathing problem is part of treating the cardiovascular problem.

Most sleep apnea surgeries are covered when medically necessary and when you have documented intolerance or failure of CPAP. Coverage depends on your specific plan, your AHI, and the procedure proposed. Our office works through this with you before any surgical planning begins.

Age alone is not a contraindication. Our published work using a national surgical database (NSQIP) of more than 2,200 patients showed that those over 65 do face higher complication rates for major sleep surgery (see 2017 study), so the conversation usually shifts toward less invasive options. Inspire stimulation is often a good fit at this stage. Targeted nasal procedures, or tissue-preserving palate procedures like preservation pharyngoplasty, combined with optimal medical care, can also meaningfully improve sleep without the recovery of larger surgery.

Possibly. The connection between untreated sleep apnea and cognitive decline is becoming clearer in the research. Treating breathing during sleep does not reverse all cognitive change, but improving oxygenation and sleep quality often produces noticeable gains in alertness, mood, and daily function.

This is one of the most common ways patients first reach our clinic, brought by a worried partner. Home sleep testing is now simple, accurate enough for screening, and covered by most insurance plans. The bigger barrier is usually the conversation, not the test itself. Coming in for a consultation as a couple often helps move things forward.