Inclusion Criteria:  All participants will between the ages of 25 and 45, will of both sexes (male and female), diabetic type two patients with chronic trigeminal neuralgia, (from three to six months). Patients will awake, cooperative, and free of psychiatric issues (as determined by a psychologist) as well as difficulties resulting from orthopaedic or special sensory deficits.  Exclusion Criteria:  Patients will ruled out if they developed TN due to a tumour, herpes zoster, or any other reason other than diabetes, such as significant coagulation dysfunction, cardiopulmonary dysfunction or previous invasive treatment (ethanol, radiofrequency, Gama-knife microvascular decompression, glycerinum injection). They will not have a previous disability in the face.