Protect Your Smile While You Sleep: The Ultimate Guide to 3D-Printed Night Guards Do you wake up with a dull headache, a sore jaw, or teeth that feel unusually sensitive? You might be part of the 20% of adults who suffer from bruxism, the involuntary clenching or grinding of teeth during sleep. At Mint Dental Care in Sunnyvale, we see the long-term effects of bruxism every day, from worn-down enamel to fractured fillings. While you ...