Sleep Apnea Oral Devices That Work

Sleep apnea is a common sleep disorder characterized by repeated interruptions in breathing during sleep. For those who struggle with obstructive sleep apnea (OSA) and find CPAP (Continuous Positive Airway Pressure) machines uncomfortable, oral appliances offer a promising alternative.

Sydney Blunt

30 Sep 2025 • 3 min read

Photo by Alexandra Gorn / Unsplash

How Oral Appliances Work

Oral appliances for sleep apnea function by repositioning the jaw or tongue to prevent airway obstruction. This repositioning helps maintain an open airway, reducing the frequency and severity of apnea episodes. The two primary types of oral appliances are mandibular advancement devices (MADs) and tongue-stabilizing devices. Both types are effective in managing sleep apnea symptoms, though they work in slightly different ways.

Types of Oral Appliances

Mandibular Advancement Devices (MADs)

Mandibular advancement devices are the most commonly used oral appliances for sleep apnea. They work by moving the lower jaw forward, which helps to keep the airway open. These devices are custom-fitted to the individual's mouth, ensuring comfort and effectiveness.

Tongue-Stabilizing Devices

Tongue-stabilizing devices focus on holding the tongue in a forward position. By doing so, they prevent the tongue from collapsing back into the throat, which can obstruct the airway. These devices are particularly useful for individuals whose sleep apnea is primarily caused by tongue obstruction.

Who Can Benefit from Oral Appliances?

Oral appliances are recommended for individuals with obstructive sleep apnea who cannot tolerate CPAP machines. CPAP therapy, while effective, can be uncomfortable for some users due to the mask and the continuous air pressure. For these individuals, oral appliances offer a more comfortable and less intrusive alternative.

The Importance of Custom-Fitting

FDA-approved, custom-fitted oral appliances are essential for ensuring both comfort and effectiveness. These devices are typically fitted by dentists who specialize in sleep medicine. A custom fit ensures that the appliance works correctly and does not cause discomfort or other dental issues.

Health Benefits of Treating Sleep Apnea

Untreated sleep apnea can lead to serious health issues, including high blood pressure, stroke, and cardiovascular problems. By using an oral appliance to manage sleep apnea, individuals can significantly reduce these risks. Studies have shown that oral appliances can decrease the severity of sleep apnea symptoms and improve overall quality of life.

The Growing Popularity of Oral Appliance Therapy

Oral appliance therapy is gaining popularity as an effective treatment option for sleep apnea. Many patients find these devices to be a more comfortable and convenient alternative to CPAP machines. As awareness of their benefits grows, more individuals are turning to oral appliances to manage their sleep apnea.

The Importance of Regular Follow-Up

Regular follow-up with a healthcare provider is crucial to ensure the effectiveness of the oral appliance. These follow-ups allow for any necessary adjustments to be made, ensuring that the device continues to work effectively over time. This ongoing care is essential for maintaining the benefits of oral appliance therapy.

Conclusion

Oral appliances offer a viable and comfortable alternative for individuals with obstructive sleep apnea who cannot tolerate CPAP therapy. By keeping the airway open during sleep, these devices help reduce the severity of apnea episodes and improve overall health. With the growing popularity of oral appliance therapy, more individuals are finding relief from the symptoms of sleep apnea.

FAQs

What are the main types of oral appliances for sleep apnea?
The main types are mandibular advancement devices (MADs) and tongue-stabilizing devices. MADs reposition the lower jaw forward, while tongue-stabilizing devices hold the tongue in a forward position to prevent airway obstruction.

Who should consider using an oral appliance for sleep apnea?
Oral appliances are recommended for individuals with obstructive sleep apnea who cannot tolerate CPAP machines. They offer a comfortable and effective alternative for managing sleep apnea symptoms.