I have severe sleep apnea. Can I use an oral appliance?

Oral appliances are FDA-cleared for all severity levels of OSA. For severe CPAP-intolerant patients, an oral appliance with documented follow-up sleep testing is consistently better than a CPAP machine that is not being used.

My sleep doctor says oral appliances don't work as well as CPAP. Is that true?

CPAP produces lower AHI numbers when used correctly. But CPAP adherence in real-world settings is significantly lower than appliance adherence. When accounting for actual usage, clinical outcomes are comparable. The American Academy of Sleep Medicine guidelines explicitly state that oral appliances are appropriate for CPAP-intolerant patients regardless of severity.

Will an oral appliance change my bite?

Appliance therapy can cause minor shifts in tooth position with long-term use. This is managed with morning occlusal exercises and monitoring. Clinically significant permanent bite changes are uncommon with proper appliance design and follow-up.

Can I use an oral appliance if I also have TMJ problems?

Yes — for many patients with both conditions, an appliance designed to address jaw position and airway simultaneously produces improvement in both jaw pain and sleep quality.

CPAP Not Working? Alternatives to CPAP in Rogers AR - Restorative Wellness Center, TMJ + Snoring Solutions

If you have been prescribed a CPAP machine for sleep apnea and you simply cannot make it work for you, I want you to know something important: you are not alone, and you are not out of options. I am Dr. Kyle Benton at Restorative Wellness Center in Rogers, Arkansas, and I work with patients from across Northwest Arkansas who have struggled with CPAP therapy for months or even years before finding their way to my office. What I offer is a different path forward.

Why So Many People Cannot Stick With CPAP

Continuous Positive Airway Pressure therapy is the most commonly prescribed treatment for obstructive sleep apnea, and for good reason. It works extremely well when people can tolerate it. The problem is that the research consistently shows compliance rates are far lower than most patients realize. Studies show that between 46 and 60 percent of CPAP users abandon the device within the first year. That means nearly half or more of all people prescribed a CPAP machine are not using it regularly within twelve months.

When I talk to patients who have given up on CPAP or are thinking about it, I hear the same frustrations over and over. The mask feels claustrophobic. The forced air pressure wakes them up at night or makes it impossible to fall asleep in the first place. The mask leaks and the noise disturbs their partner. Some people develop sore throats, dry nasal passages, or skin irritation from the equipment. Others simply cannot tolerate sleeping with something strapped to their face. These are not excuses. These are real physiological and psychological barriers that the medical community has long recognized.

Untreated sleep apnea is serious. The condition causes repeated drops in blood oxygen levels throughout the night, which strains the cardiovascular system and disrupts the restorative stages of sleep. Over time this contributes to elevated blood pressure, increased risk of heart disease, metabolic dysfunction, chronic fatigue, cognitive problems, and a significantly reduced quality of life. So when someone stops using their CPAP because they cannot tolerate it, they are not simply back to baseline. They are living with an untreated medical condition that will continue to affect their health.

What Is Oral Appliance Therapy

Oral appliance therapy, often called OAT, is a dentally delivered treatment for sleep apnea and snoring that involves wearing a custom fitted device in your mouth while you sleep. The appliance looks somewhat like a sports mouth guard, but it is precisely engineered to hold your lower jaw in a slightly forward position. This forward positioning of the jaw keeps the tongue from falling back, prevents the soft tissues at the back of the throat from collapsing, and maintains an open airway throughout the night.

The device I fit for my patients here in Rogers is custom made from detailed impressions of your teeth and jaw. It is not an over the counter product. It is a precision medical device calibrated specifically to your anatomy. Most patients find it comfortable enough to wear consistently from the very first night, and nearly all are fully adjusted within a few weeks. Unlike CPAP, there is no electricity required, no tubing or tank of water to fill, no noise, and no mask. Many of my patients tell me they forgot they were wearing it within the first month.

Oral Appliance Therapy Versus CPAP for Mild to Moderate Sleep Apnea

The clinical evidence for oral appliance therapy has grown substantially over the past two decades. The American Academy of Sleep Medicine now recommends oral appliance therapy as a first line treatment option for patients with mild to moderate obstructive sleep apnea, and as an alternative for patients with severe sleep apnea who cannot tolerate CPAP. This is not a fringe opinion or an experimental approach. This is the mainstream medical consensus.

For mild to moderate sleep apnea specifically, the research shows that oral appliances can be as effective as CPAP in improving sleep quality, reducing apnea events, lowering daytime sleepiness scores, and improving cardiovascular outcomes. One critical advantage is that the actual nightly usage rates for oral appliances are significantly higher than for CPAP. A treatment that gets used every single night will outperform a theoretically superior treatment that sits on the nightstand. When compliance is factored into treatment effectiveness, oral appliances often match or exceed the real world outcomes of CPAP therapy.

CPAP does have advantages for severe sleep apnea in many patients, and there are cases where I refer patients back to their sleep physician for ongoing CPAP management or combination therapy. My goal is always the best outcome for the individual patient, not advocacy for any single device. What I can tell you is that for a large percentage of the people who come to my office frustrated with CPAP, oral appliance therapy changes their lives in a very real and measurable way.

Who Is a Candidate for Oral Appliance Therapy

You may be a good candidate for oral appliance therapy if you have been diagnosed with mild to moderate obstructive sleep apnea, if you have tried CPAP and cannot tolerate it, if you travel frequently and want a more portable and convenient option, or if you simply snore loudly and want to address the problem without a machine. Many patients who come to me have not yet had a formal sleep study and are unsure whether their snoring and fatigue represent a diagnosable sleep disorder. I can help you navigate that process.

The evaluation process begins with a thorough examination of your teeth, gums, jaw joints, and airway. I look at the health of your existing dentition because the appliance will rest on your teeth and the forces involved need to be managed carefully. I assess your jaw joints to ensure that moving the jaw forward during sleep will not cause or worsen any TMJ dysfunction. This last point is important and worth discussing in detail.

The Connection Between TMJ and Sleep Apnea

One reason my approach to oral appliance therapy is different from many dental offices is that I bring a deep background in craniofacial pain and temporomandibular joint disorders to this work. The TMJ is the jaw joint, and it sits right in front of your ear on each side of your face. When oral appliances are prescribed without careful attention to the health of these joints, patients can develop jaw pain, clicking, headaches, or worsening TMJ dysfunction over time.

The relationship between the TMJ and sleep apnea is actually bidirectional. Patients with TMJ disorders often have anatomical characteristics of the jaw and airway that predispose them to sleep disordered breathing. Conversely, the position of the jaw during sleep can directly affect the airway and the strain placed on the jaw joints. When I evaluate a patient for oral appliance therapy, I am simultaneously assessing their airway anatomy, their jaw joint health, and the relationship between these two systems.

This integrated approach means that for some of my patients, treating their sleep apnea with an oral appliance also improves their jaw pain and headaches. For others, I need to sequence the treatment carefully to stabilize the jaw joints before optimizing the appliance position for the airway. This level of care and coordination is something you will not find at most dental offices that offer oral appliances as an add on service. It is the core of what we do at Restorative Wellness Center.

What to Expect at Restorative Wellness Center

When you come to see me for the first time, I want to understand your full history. How long have you been struggling with sleep? What symptoms are affecting your daily life? Have you had a sleep study and what did it show? Have you tried CPAP and what made it difficult? I will examine your jaw, your bite, your airway, and review any existing diagnostic information. In many cases I will recommend a home sleep test or coordinate with your physician if a more detailed in lab study is warranted.

Once we agree that oral appliance therapy is appropriate for you, I take precise impressions and measurements. The custom appliance is fabricated at a dental laboratory and typically delivered within two to three weeks. When you come in to receive your appliance, I walk you through exactly how to use it, how to care for it, and how to communicate with me about your experience in the first weeks. I titrate the appliance gradually, which means we make small incremental adjustments to find the most effective jaw position while keeping you comfortable. This process takes several visits and requires ongoing communication, and I take that seriously.

If you have been told CPAP is your only option or you have given up on treating your sleep apnea because you could not tolerate the machine, please call my office. You deserve to sleep well. You deserve waking up feeling rested. And there is a very good chance that a different approach can make that possible for you.

Schedule Your Consultation in Rogers AR

Restorative Wellness Center is located at 2603 W Pleasant Grove Road, Suite 111, Rogers, Arkansas 72758. We serve patients from Rogers, Bentonville, Fayetteville, Springdale, and across Northwest Arkansas. To schedule a consultation or to ask whether oral appliance therapy might be right for you, call us at (479) 265-1400. Our team is here to help you find real answers and lasting relief.