According to the national heart lung and blood institute a division of the national institutes of health a mouth guard may aid with mild cases of sleep apnea. A sleep apnea mouthpiece is a medical device that is generally used to treat obstructive sleep apnea. Somnodent For Obstructive Sleep Apnea Available At Bryant Dental They are an an excellent inexpensive first step to solving your snoring issues. Mouthguard for sleep apnea . Is a mouth guard necessary for sleep apnea. The devices snap over the upper and lower dental arches and have metal hinges that make it. However if you only have mild sleep apnea a custom made mouthguard can provide a similar effect. Tranquility pro 2 adjustable bruxism night mouthpiece sleep mouthguard mouth guard aid not suitable for small mouths 4 2 out of 5 stars 1 367 39 99 39. No you don t have to wear a mouth guard to treat sleep apnea but it is helpful. Here are a few reasons why getting one is a great idea. 3 2006 it may look lik...