Snoring can not only disturb the quality of sleep for both snorers and their partners, but it can also, in more severe cases, be dangerous. Snoring appliances are custom-fit mouth devices that can significantly reduce the level of snoring. They work by moving the lower jaw into a more forward position. This, in turn, increases the airflow space through the mouth and throat and decreases air friction and vibration. The result is a quieter and more restful night’s sleep for all involved.