Abstract
Medicinal cannabis has been the subject of extensive research, with recent studies demonstrating its potential in managing chronic pain and enhancing quality of life. This case report examines the use of medicinal cannabis in a patient treated at the School of Dentistry of Araçatuba (FOA-UNESP). The patient, a 28-year-old female with no comorbidities, presented with chronic muscular TMD and reported poor sleep quality. Full-spectrum cannabis oil (1:1 ratio of THC to CBD), was prescribed for a period of 60 days, with a maximum dosage of 10 drops per day. Pain intensity was measured using the Visual Analog Scale (VAS), while sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Evaluations were conducted at three intervals: baseline, day 30, and day 60. To ensure patient safety, pre- and post-treatment blood tests were performed, and dosage adjustments were made every three days under the supervision of the study’s medical team. The results revealed significant improvements in pain management, with the patient’s orofacial pain score decreasing from 7 to 3 on the NRS. Additionally, sleep quality improved, as reflected by a lower PSQI score (global sleep quality at level 6 at the end), indicating more restorative sleep. Throughout the treatment period, the patient experienced mild side effects, including drowsiness and gastrointestinal discomfort, which were effectively managed through dosage modifications. In conclusion, full-spectrum cannabis oil shows promise as a therapeutic strategy for managing orofacial pain and improving sleep quality, providing significant relief in conditions where other interventions are ineffective or poorly tolerated. Further research is warranted to better understand the therapeutic mechanisms and potential side effects of medicinal cannabis in the management of chronic pain and related conditions.