Introduction: The dental treatment brings the patient in a state of doctor dependence, often being associated with a sense of fear and anxiety. The aim of the study: To assess the degree of anxiety regarding dental treatment in a group of patients and the possibility of its reduction / management. Methods: The study was conducted on a group of 60 patients who completed the Corah’s Dental Anxiety Scale, Revised (DAS-R) for the evaluation of anxiety in the dental office. Results: The comparison results show that the first contact with the dentist prevails in the medium anxiety phenomena, while the evaluation of the last treatment session showed a downward modified high anxiety phenomena. Conclusions: Anxiety produces an avoidance behaviour that results in a large onset of oral pathology, progressing to local and general complications. Due to a direct influence on oral health status, anxiety should be detected and treated properly, patients requiring a multidisciplinary approach.