A SomnoDent sleep apnea oral appliance is a premium, custom-fitted dental device developed for the treatment of snoring and obstructive sleep apnea. It is an effective, comfortable, and durable alternative to CPAP therapy or corrective surgery. By simply wearing a SomnoDent while sleeping, your lower jaw (mandible) will be moved forward into a comfortable position, allowing relaxation of the tissues at the back of your throat and ensuring the base of your tongue does not collapse and block your airway, giving you a safe and soundless sleep. Most patients and practitioners prefer oral appliance therapy for its comfort, convenience and effectiveness.