What is nocturnal bruixism?

Grinding. You teeth at night. Get a night guard. I recommend the NTI appliance to all my patients because it's less bulky than other night guards and leads to better compliance. I've been wearing mine for 10 years!
Grinding. Nocturnal bruxism, nighttime (while asleep) grinding/gnashing of teeth, as well as severe clenching, can cause damage to teeth, gums, bone, muscles and jaw joints. Please consult with your Dentist.