The NTI-tss Plus appliance is a small, simple biteguard that fits securely and comfortably on your upper or lower front teeth while you sleep. It prevents jaw-clenching and intense muscle contractions that migraine and chronic headache sufferers experience during sleep.
Wearing the NTI-tss Plus also helps protect your teeth from damage caused by bruxing and clenching… an activity that can wear your teeth down or cause chips and cracks.