Emotional Release After Trigger Point Needling to Treat Myofascial Pain of the Head and Neck - Prospective Study

"After signed consent all patients will be asked to fill a series of questionnaires in print. The questionnaires administered are standardized and validated in Hebrew.~Patients will be asked to fill out:~Diagnostic Criteria for Temporomandibular Disorders (DC-TMD) questionnaire.~Patient Health Questionnaire 9 PHQ-9-HEB~Emotion Regulation Questionnaire (ERQ)~Toronto Alexithymia Scale (TAS - 20)~At each injection session, all patients will be asked to fill out the Profile of Mood States Hebrew translation (POMS-H) before and after trigger point injections."