If you’ve been researching sleep apnea treatment options in New York, NY, you’ve likely encountered two main paths: continuous positive airway pressure machines and oral appliances. Understanding why you choose sleep apnea devices and what benefits and results they offer can help you have a more informed conversation with your care team. The team at New York General Dentistry covers how obstructive sleep apnea affects your health, how oral appliance therapy works, how it compares to CPAP machines, and what patients typically experience with each approach.

We’ll also explore the long-term impact on heart health, blood pressure, daytime fatigue, and overall well-being. Whether you’ve already been diagnosed through a sleep study or you’re simply starting your research, this resource gives you the foundation you need to move forward with confidence.

What is Sleep Apnea and Why Does it Matter

Sleep apnea is a condition in which breathing repeatedly stops and starts throughout the night. These breathing interruptions occur when the upper airway becomes partially or fully blocked during sleep. Obstructive sleep apnea, the most common form, happens when the muscles supporting the soft palate relax, causing airway collapse. Central sleep apnea, a less common form, occurs when the brain fails to send the correct signals to the muscles that control breathing.

Untreated sleep apnea increases the risk of serious health consequences. Chronic sleep deprivation from repeated apnea episodes also contributes to excessive daytime sleepiness, difficulty concentrating, and reduced quality of life. Many people first notice symptoms through loud snoring, waking with a dry mouth, or a partner’s observations that they stop breathing during sleep.

A formal diagnosis typically requires a sleep study, either in a sleep lab or through a home-based monitoring device. Once diagnosed, treating sleep apnea becomes a meaningful step toward protecting both your nightly rest and your long-term health.

Understanding CPAP Machines and CPAP Therapy

Continuous positive airway pressure therapy has long been considered a standard approach for moderate to severe sleep apnea. CPAP machines deliver a continuous flow of pressurized air through a CPAP mask, often a nasal or full-face mask, keeping the airway open throughout the night. By maintaining steady air pressure, CPAP treatment prevents airway collapse and allows for more normal breathing during sleep.

For many patients, CPAP therapy is highly effective. It keeps oxygen levels stable, significantly reduces apnea episodes, and can meaningfully improve sleep quality. Some devices, including auto CPAP models, automatically adjust air pressure in response to changes in breathing patterns, which many patients find more comfortable than fixed-pressure machines.

When CPAP Presents Challenges

Despite its effectiveness, CPAP adherence remains a widely recognized challenge in sleep medicine. Some patients find it difficult to tolerate CPAP due to sensations of pressurized air, discomfort from the mask, machine noise, or difficulty sleeping while tethered to equipment. Studies in sleep medicine consistently show that a significant proportion of sleep apnea patients discontinue or inconsistently use their CPAP machines, thereby reducing the therapy’s real-world effectiveness.

What Is Oral Appliance Therapy in Dental Sleep Medicine

Oral appliance therapy is a treatment approach in dental sleep medicine in which a custom-made device is worn during sleep to maintain an open airway. These oral appliances, sometimes called dental devices or sleep apnea devices, are designed to hold the jaw forward and prevent the soft tissue and tongue from collapsing backward into the airway.

The mechanism is straightforward: by repositioning the lower jaw slightly forward (a process called jaw repositioning or jaw forward positioning), oral appliances reduce the degree of airway obstruction that causes breathing interruptions. Custom-made oral appliances are fabricated from precise dental impressions, ensuring a secure, comfortable fit for each patient.

Types of Oral Appliances

There are multiple designs of oral appliances used in dental sleep medicine, but the most widely used category is mandibular advancement devices. These devices attach to both the upper and lower teeth and use connectors or hinges to hold the lower jaw slightly forward. Other oral appliances focus on tongue stabilization rather than jaw repositioning.

A dental sleep medicine provider will evaluate your anatomy, bite, and the severity of your sleep apnea to recommend the most appropriate custom device. The fitting process is collaborative and typically involves ongoing adjustments to find the ideal position for your airway while minimizing any impact on jaw comfort.

Benefits of Oral Appliances for Sleep Apnea Patients

The decision to explore oral appliance therapy is often driven by the desire for a more manageable, less intrusive approach to treating sleep apnea. Clinical evidence supports their effectiveness for mild to moderate obstructive sleep apnea and for patients who cannot tolerate CPAP. Clinical trials and studies published in sleep medicine journals have demonstrated that oral appliances can produce significant improvements in sleep quality, daytime sleepiness, and sleep breathing patterns.

Comfort and Wearability

One of the most frequently cited benefits of oral appliances is their wearability compared to CPAP machines. There is no mask to adjust, no continuous airflow, and no machine noise during the night. Many sleep apnea patients who previously struggled to tolerate CPAP report that wearing an oral appliance feels more natural and easier to maintain consistently.

Improved Partner’s Sleep

Loud snoring is one of the most disruptive symptoms of obstructive sleep apnea for both the person with the condition and their bed partner. Oral appliances are designed to help stop snoring by keeping the airway open and reducing soft-tissue vibration. Patients report that their partner’s sleep quality often improves alongside their own once an oral appliance is consistently worn.

Portability and Convenience

Unlike CPAP machines, oral appliances require no power source, no humidifier, and minimal maintenance. They fit into a small case and travel easily, making consistent use more realistic for people with active schedules or frequent travel, which is common for New York City residents.

Normal Oxygen Levels and Reduced Apnea Episodes

When properly fitted and worn, oral appliances can help maintain normal oxygen levels throughout the night by reducing the frequency of breathing interruptions. For patients with mild to moderate obstructive sleep apnea, research suggests that oral appliance therapy can achieve outcomes comparable to CPAP therapy in reducing apnea episodes and improving overall sleep quality.

Sleep Apnea, Heart Disease, and Blood Pressure

The link between untreated sleep apnea and cardiovascular health is well documented in the sleep medicine literature. When breathing repeatedly stops during sleep, the body responds with a stress response that can raise blood pressure and strain the cardiovascular system over time. Untreated OSA is associated with an increased risk of high blood pressure that can be difficult to manage with medication alone. Treating sleep apnea, whether through CPAP machines, oral appliances, positional therapy, or a combination of approaches, may support better blood pressure management and contribute to improved heart health.

Reducing the Risks of Untreated Sleep Apnea

Untreated sleep apnea increases strain on the heart by repeatedly depriving the body of adequate oxygen during the night. Over time, this pattern contributes to an increased risk of heart attack, irregular heart rhythms, and other cardiovascular complications. The goal of treating sleep apnea is not only better sleep but also reducing this cumulative burden on the body’s systems.

Weight management and weight loss, when clinically appropriate, can also help reduce the severity of obstructive sleep apnea. Weight loss reduces fatty tissue around the upper airway and may decrease the degree of airway obstruction during sleep. Your care team can help you understand how lifestyle factors interact with your treatment plan for overall health improvement.

What Better Sleep Can Mean for Your Daily Life

The most immediate benefit that many sleep apnea patients notice after beginning effective treatment is a reduction in daytime fatigue. When apnea episodes are reduced or eliminated, you spend more time in the restorative stages of sleep. The result is waking with more energy, more focus, and a greater capacity to fall asleep at appropriate times rather than struggling with excessive daytime sleepiness throughout the day.

Patients report improvements that extend well beyond feeling rested. Better sleep has been associated with improved mood stability, better memory and cognitive function, and more consistent energy for physical activity. For those managing high blood pressure or other health conditions, quality sleep supports the body’s overall regulatory functions.

Overall Well-Being and Quality of Life

Addressing sleep apnea is a whole-health decision. The benefits of treating sleep apnea touch nearly every dimension of daily life, from how clearly you think at work to how you feel in your relationships. Sleep medicine research consistently links improved sleep quality to measurable gains in quality of life for sleep apnea patients who achieve better health outcomes through effective, consistent treatment.

Why Choose New York General Dentistry for Dental Sleep Medicine

When it comes to dental sleep medicine, your provider’s experience and philosophy shape every aspect of your care. Dr. Inna Chern, DDS FAGD, has been delivering integrative, high-quality dental care in Manhattan since opening New York General Dentistry in 2004. A Fellow of the Academy of General Dentistry (earned 2024), Dr. Chern brings advanced training, a whole-health perspective, and a deeply personalized approach to every patient she sees.

Dr. Chern is a NYU psychology graduate and Stony Brook dental school alumna who completed her General Practice Residency at Long Island College Hospital and served as an attending at Bronx Lebanon Hospital. Her membership in the American Academy of Craniofacial Aesthetics reflects her commitment to care that connects oral health with airway health, facial structure, and overall wellness.

Getting Started

Now that you have a thorough understanding of why to choose sleep apnea devices, the benefits and results patients experience, and how oral appliance therapy fits within the broader landscape of sleep medicine, the next step is a personalized consultation to explore which options are right for you. Dr. Inna Chern, DDS FAGD, welcomes patients from across New York, NY, who are ready to take sleep apnea treatment seriously and invest in their long-term health. Contact New York General Dentistry at (347) 343-4657 or schedule your consultation online today.