Sleep Apnea Oral Appliances

An oral appliance holds your lower jaw slightly forward while you sleep, which keeps the airway open. It is an option for people diagnosed with obstructive sleep apnea who cannot tolerate CPAP, and for mild to moderate cases. At Pearl32 Dentistry and Wellness in Laguna Hills, we make these appliances only after a sleep study and a physician diagnosis. The appliance is fitted from a digital scan. Follow up visits adjust it and check your bite.

Who is a candidate?

Three groups are the usual candidates. People with mild to moderate obstructive sleep apnea. People with severe apnea who cannot tolerate CPAP, where the physician agrees an appliance is the reasonable alternative. And people who travel constantly and will not carry a machine.

Some people are not candidates. You need enough healthy teeth to anchor the appliance, healthy gums and a jaw joint that tolerates a forward position. Active gum disease is treated first, so see periodontal treatment. We examine all of that before anything is made.

Why do you need a sleep study first?

Because snoring is not a diagnosis. Loud snoring can occur without apnea, and serious apnea can occur without much snoring. Only a sleep study, at home or in a laboratory, measures how often your breathing pauses and how far your oxygen falls.

A physician reads that study and makes the diagnosis. We work from their diagnosis and their recommendation, not around it. If you have not been tested, ask us and we will help you arrange a referral. Untreated apnea affects blood pressure, heart rhythm, blood sugar and daytime alertness, so the testing step is not a formality.

How does the appliance work?

The appliance is worn like two thin retainers joined together, and it holds the lower jaw a few millimeters forward. That forward position draws the tongue and soft tissue away from the back of the throat, so the airway has more room when your muscles relax.

The advance is adjustable, usually in small increments. We start conservatively and move forward gradually, because too much too soon causes jaw soreness. The target is the smallest advance that controls your symptoms. Your physician usually confirms the result with a repeat sleep study while you wear it.

How is it made and adjusted?

We take a digital scan of both arches and a bite record in the chosen forward position. No putty trays are involved, which matters for people who gag. The appliance is made by a laboratory and delivered about two to three weeks later.

At delivery we check the fit and show you how to adjust it and how to clean it. You come back at about two weeks, then again at six to eight weeks. We also give you a morning repositioning exercise, which takes a minute and helps your bite settle back each day.

What are the side effects?

Four side effects are common and most are manageable. Jaw muscle soreness in the morning, usually in the first two to four weeks. Increased saliva at first, or a dry mouth. Tooth tenderness. And bite changes over months or years, which is the one that matters.

Bite change is why follow up is part of the treatment rather than optional. We record your bite before you start and compare at each visit, usually every six to twelve months. Small changes are common and often acceptable. We would rather find them early and discuss them than discover them after three years.

What an oral appliance will not do

It will not treat severe apnea on its own without your physician agreeing. Severe apnea usually calls for CPAP first, and an appliance is considered when CPAP genuinely cannot be tolerated. We will not make one against a physician’s recommendation.

It will not work if you do not wear it. It also will not always eliminate every breathing pause. Published results show oral appliances reduce the apnea index substantially in most people and normalize it in some, which is why the follow up sleep study exists. If it falls short, we say so and refer back.

What does an oral appliance cost?

An oral appliance is quoted in writing, itemized, after an examination and a review of your sleep study. The quote separates the appliance, the fitting visits and the follow up adjustments, so nothing arrives later as a surprise.

Sleep apnea appliances are usually billed to medical insurance rather than dental insurance, and requirements vary by plan. Expect to supply the sleep study report and the physician’s prescription. We tell you what your plan requires before we begin. Third party financing is available and the practice is not the creditor, through CareCredit, Cherry, Sunbit and Happen Bank (formerly LendingClub). See financing.

Questions people ask about sleep Apnea Oral Appliances

Can I get an appliance without a sleep study?

No. The appliance treats a medical condition, and the diagnosis belongs to a physician. Without a study we have no measurement of how often your breathing pauses or how far your oxygen falls, so we cannot know whether the appliance is working. Home sleep tests are straightforward, and we can help you arrange a referral.

Is it as effective as CPAP?

CPAP controls apnea more completely when it is worn. Oral appliances are less effective per hour but are often worn more consistently, and total benefit depends on both. For mild to moderate apnea the results are frequently comparable in practice. Your physician decides what is appropriate, and a follow up sleep study with the appliance in place settles the question.

Will it change my bite?

It can, gradually, over months or years of nightly wear. Front teeth may meet differently and back teeth can contact less. That is why we record your bite at the start and compare at every follow up visit. A morning repositioning exercise helps. Most changes are small, and finding them early lets us adjust the appliance before they matter.

Does it help snoring too?

Usually yes, and for many people that is the change their partner notices first. Reducing snoring is not proof that apnea is controlled, though, and this is where people get comfortable too early. Quiet nights with untreated pauses are still harmful. That is why the follow up sleep study matters more than how the bedroom sounds.

How long does an appliance last?

Three to five years is typical, and heavy grinders wear them faster. Bring it to every dental visit so we can check the fit, the hinges and the adjustment mechanism. Daily cleaning with a brush and cool water, never hot water, extends its life. We also check your teeth and gums, since the appliance depends on them for anchorage.

This page is general information, not a diagnosis. What is right for you can only be decided after an examination.