Review on Bright Guard Adjustable Bruxism Mouth Guard - Improved Sleep Aid for Nighttime Use (Version 2.0) by Eufemia Ragi

, I like that the block is adjustable with no hard-to-clean metal parts and there is a place for the tongue to rest between the teeth. In my opinion, the forward protrusion of the tongue is no less important than the protrusion of the lower jaw. Customization means you can experiment with different degrees of protrusion or gradually improve it over several weeks. What could be improved: The instructions can clarify how long the device should be placed in boiling water. They should also warn you to check the orientation of which part is on top before molding it to your mouth, as I actually molded it upside down. It still works, but can no longer be adjusted. The instructions may also state that the product shrinks in hot water because it caused a gag reflex when I put it in my mouth before molding. If you use any of these devices, I recommend stretching your jaw before and after using the device to compensate for the lack of jaw movement during sleep.