Effect to the Photobiomodulation in the Burning Mouth Syndrome

"Infravermelho: analgesia, tissue biostimulation. The number of laser application points will be determined based on the areas referred by the patients.~* apex tongue: 3 points~* lateral edge of the tongue: 4 points~* tongue dorsum: 10 points~* jugal mucosa: 8 points~* labial mucosa: 5 points~* hard palate: 8 stitches~* soft palate: 3 stitches~* gingiva or alveolar mucosa: 3 stitches per sextant.~Time of 30 seconds in each application point, with dosage: 3 J/point."

The same protocol as the activated group