Oral appliances reduce masticatory muscle activity-sleep bruxism metrics independently of changes in heart rate variability

ConclusionsThe usage of OAs for SB participants reduced RMMA, but most likely independently of changes in HRV linked to the mechanism associated with SB genesis.Clinical relevanceWearing OA seems to reduce grinding noise and protect from dental injuries but does not seem to influence SB genesis.
Source: Dental Technology Blog - Category: Dentistry Source Type: news