An oral appliance is a small, custom-made device you wear in your mouth while you sleep, similar to a sports mouthguard or an orthodontic retainer. Its primary job is to keep your airway open by gently repositioning your lower jaw or tongue, preventing it from falling backward and obstructing your breathing. This helps stop the pauses in breathing that characterize obstructive sleep apnea and can significantly reduce or eliminate snoring.
The "FDA-approved" part is crucial. It means these devices have undergone rigorous testing and review by the U.S. Food and Drug Administration to ensure they are safe and effective for treating sleep apnea. This approval gives you peace of mind, knowing that your treatment meets high standards for medical devices.

