The short answer: CPAP uses pressurized air to support the airway. A custom oral appliance changes jaw position during sleep.
What matters most
Both can be considered in selected circumstances, but effectiveness, comfort, dental suitability and follow up requirements differ.
How the options differ
If you are comparing these with eXciteOSA, remember that daytime tongue stimulation has a narrower FDA indication for mild OSA and snoring.
What to check before deciding
A sleep clinician can explain the tradeoffs based on your test results rather than broad product rankings.
Questions to bring to your appointment
- What does my sleep study show about the type and severity of my breathing problem?
- Which treatment options are appropriate for my medical and dental history?
- How will we measure whether the treatment is working?
- What costs and ongoing supplies should I plan for?
Continue exploring
These related guides can help you compare approaches and understand the next step.
- eXciteOSA Review: What to Know Before You Buy
- How Much Does eXciteOSA Cost?
- Mild Sleep Apnea Treatment Options
Sources and further reading
Our editorial summaries use official device labeling and manufacturer information. Check the linked sources for updates and discuss personal medical questions with a qualified professional.