Interest of Behavioural Reeducation in Dysfunctions of Masticatory Apparatus. Relations Between Parafunctions and Dysfunctions of Mastixatory Apparatus

Inclusion Criteria: * Male and female over 18, * Patient who was informed about the protocol and who did not refuse to take part in the programme, * Patient who suffers of dysfunctions of masticatory apparatus: myofascial pain, joint clicking or crepitations, disc deplacement with reduction, mandibular limitation and/or deviation, * Patient who presents more or less obvious parafunctions, which are associated or not to other etiologies * Patient consulting for the 1st time for TMD Exclusion Criteria: * Persons over 18 who are under legal protection (guardianship), persons who are deprived of their freedom, * Patient who is already followed in the consultation of dysfunctions of masticatory apparatus and who is under treatment, * Patient who is under treatment of occlusal splint (not in the framework of the consultation of TMD * Patient with pains other than orofacial pains (cephalalgia, neuralgia, vascular algia of the face, migraine), * Patient who needs a treatment other than a behavioural reeducation (pharmacological treatment, occlusal splint , addressed to another therapist, prosthetic treatment)