Inclusion Criteria:  All patients requiring extraction/s of at least 1 lower wisdom (third) molar that is partially/fully 'impacted', under intravenous sedation, are eligible to participate in this study so long as they  are older than 18 years of age, are healthy, have no cognitive/intellectual disability, have no past/recent pain or reduced range of motion in their jaw joint/ muscle complex, no trauma or surgery in their jaw region. have an electronic device such as a smart phone or a tablet/ computer with internet connection. are willing to participate in the study and not be excluded by the following criteria below.  Exclusion Criteria:  Any patients, even if satisfying the criteria above, may not take part if they have any of the following:  Compromised ability to guard their self-interest, for e.g., prisoners, children, pregnant women, patients with intellectual/cognitive disability are not enrolled in the study. Those patients who present with infection/inflammation involving the third molars slated for extractions, on the day of their procedure, may not take part in the study. In addition, those who have had opioid pain medication/s in the past to address short-term or long-standing pain, or those who are on long term prescription of anti-inflammatory pain medication, are unable to participate. Those with long standing pain of the jaw joint or muscles. Finally, those patients who are allergic to/unable to tolerate either the dental local anesthetic or its components, opioids, acetaminophen ('Tylenol') or ibuprofen ('Motrin' or 'Advil') also may not take part in the study.