Description:

A nightguard, or nightguard, is an appliancemuch like a retainer that people put in their mouths to protecttheir teeth while they are sleeping. This device is commonly usedby people who suffer from , or excessive nighttime or clenching.This grinding and clenching puts pressure on the jaw, which cancause (TMJ) problems, severe headaches, , and neck pain as well ascausing excessive wear to the teeth.