| AB | Awake Bruxism |
| AMSTAR-2 | A MeaSurement Tool to Assess systematic Reviews |
| BoNT-A | Botulinum Toxin Type A |
| BTX-A | Botulinum Toxin Type A |
| CCA | Corrected Covered Area |
| COBE | Brazilian Centre for Evidence-Based Research |
| DC/TMD | Diagnostic Criteria for Temporomandibular Disorders |
| EMG | Electromyography |
| GRADE | Grading of Recommendations, Assessment, Development, and Evaluation |
| GROOVE | Graphical Representation of Overlap for OVErviews |
| MA | Meta-Analysis |
| OSF | Open Science Framework |
| PICOS | Participants, Intervention, Control, Outcomes, and Study design |
| PRIOR | Preferred Reporting Items for Overviews of Reviews |
| PRISMA-P | Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols |
| PSG | Polysomnography |
| RCT | Randomized Controlled Trial |
| ROBIS | Risk of Bias in Systematic Reviews |
| RMMA | Rhythmic Masticatory Muscle Activity |
| SB | Sleep Bruxism |
| SR | Systematic Review |
| STAB | Standardized Tool for the Assessment of Bruxism |
| TMD | Temporomandibular Disorder |
| VAS | Visual Analog Scale |