CPAP vs. Oral Appliance Therapy: Which Sleep Apnea Treatment Is Right for You?

If you’ve been diagnosed with obstructive sleep apnea (OSA), one of the first questions you may ask is: Should I use CPAP therapy or an oral appliance?

Both Continuous Positive Airway Pressure (CPAP) therapy and Oral Appliance Therapy (OAT) are effective treatments for sleep apnea, but each has advantages and disadvantages. The right choice depends on your sleep apnea severity, comfort preferences, lifestyle, and treatment goals.

At Comprehensive Sleep Care Center, our board-certified sleep physicians and in-house sleep medicine dentists help patients throughout Virginia, West Virginia, Maryland, and the Washington, DC region find the sleep apnea treatment that works best for them.

What Is CPAP Therapy?

CPAP (Continuous Positive Airway Pressure) therapy is considered the gold standard treatment for moderate to severe obstructive sleep apnea.

A CPAP machine delivers a continuous stream of air through a mask worn during sleep. The airflow keeps the airway open and prevents breathing interruptions throughout the night.

Pros of CPAP Therapy

Highly Effective

CPAP is one of the most effective treatments available for obstructive sleep apnea and can significantly reduce or eliminate apnea events.

Improves Health Outcomes

Consistent CPAP use can help reduce:

• High blood pressure
• Heart disease risk
• Stroke risk
• Daytime fatigue
• Morning headaches
• Excessive daytime sleepiness

Effective for Severe Sleep Apnea

CPAP is often recommended for patients with moderate to severe OSA.

Cons of CPAP Therapy

Mask Discomfort

Some patients find the mask uncomfortable or difficult to tolerate.

Travel Challenges

CPAP machines require power sources and can be cumbersome for frequent travelers.

Noise and Maintenance

Regular cleaning and maintenance of masks, tubing, filters, and humidifiers are required.

Compliance Issues

Many patients struggle to use CPAP consistently throughout the night.

 

What Is Oral Appliance Therapy?

Oral Appliance Therapy (OAT) uses a custom-fitted dental device worn during sleep. The appliance gently repositions the lower jaw and tongue to help keep the airway open.

Oral appliances are prescribed by a sleep physician and custom fabricated by a qualified sleep medicine dentist.

At Comprehensive Sleep Care Center, our in-house sleep medicine dentists specialize in Oral Appliance Therapy and work closely with our sleep physicians to provide comprehensive care.

Pros of Oral Appliance Therapy

Comfortable and Easy to Wear

Most patients adapt quickly to oral appliances and find them more comfortable than CPAP.

No Mask or Hose

Many patients prefer Oral Appliance Therapy because there is:

• No mask
• No tubing
• No machine
• No electricity required

Excellent for Travel

Oral appliances are small, lightweight, and travel-friendly.

Quiet Treatment Option

Unlike CPAP, oral appliances operate silently.

Improved Compliance

Many patients use their oral appliance more consistently than CPAP due to comfort and convenience.

Cons of Oral Appliance Therapy

Not Ideal for Every Patient

Patients with severe sleep apnea may still require CPAP or other advanced therapies.

Potential Jaw or Dental Changes

Some patients may experience:

• Jaw discomfort
• Bite changes

These issues are typically monitored and managed through regular follow-up appointments.

Requires Dental Evaluation

A qualified sleep dentist must evaluate oral health and candidacy before treatment.

Is Oral Appliance Therapy Covered by Insurance?

Many patients are surprised to learn that Oral Appliance Therapy is be covered by most medical insurances (minus deductibles/co-pay/co-insurances) when prescribed for obstructive sleep apnea.

At Comprehensive Sleep Care Center, our Dental Sleep Medicine team works with your insurance providers to help patients understand their coverage options.

In many cases, replacement oral appliances are also be covered after a qualifying period, depending on the patient’s insurance plan.

Which Treatment Is Right for You?

The best sleep apnea treatment depends on several factors:

• Severity of sleep apnea
• CPAP tolerance
• Travel frequency
• Lifestyle preferences
• Dental health
• Medical history

Many patients who struggle with CPAP find Oral Appliance Therapy to be a comfortable and effective alternative.

Others may benefit from a combination approach or advanced therapies such as Inspire® therapy.

A comprehensive sleep evaluation is the best way to determine the most effective treatment option.

Sleep Apnea Treatment Available Across Virginia and Maryland

Comprehensive Sleep Care Center proudly provides sleep apnea diagnosis and treatment at 11 convenient locations:

Virginia Locations

• Alexandria, VA
• Arlington, VA
• Chantilly, VA
• Dumfries, VA
• Fredericksburg, VA
• Lansdowne, VA
• Manassas, VA
• Woodbridge, VA

Maryland Locations

• Annapolis, MD
• Bethesda, MD
• Germantown, MD

Our team offers:

• Sleep consultations
• Home Sleep Testing
• In-Lab Sleep Studies
• CPAP Therapy
• Oral Appliance Therapy
• Inspire Therapy
• Pediatric Sleep Medicine

Whether you live in Annapolis, Bethesda, Germantown, Alexandria, Arlington, Chantilly, Dumfries, Fredericksburg, Lansdowne, Manassas, or Woodbridge, our experts can help you find the right sleep apnea treatment.

Schedule Your Sleep Apnea Consultation Today

If you’re struggling with sleep apnea or having difficulty using CPAP therapy, Comprehensive Sleep Care Center can help.

Our board-certified sleep physicians and qualified sleep medicine dentists will evaluate your condition and recommend the treatment option that best fits your needs.

Say Hello to Sleep Again.

Call or text “APT” 703-729-3420 to schedule an appointment today.