Cinzia Casu  contract lecturer at University of Cagliari, PhD student. She graduated in 2010 and works also at her Private Dental Practice in Cagliari (Italy). She had concluded a biennal Master on Oral Surgery and Pathology in 2015, and then others courses of oral pathology. She is the author of several national and international articles and a monograph. She is the president of AIRO (Italian Academy of Oral Research), She is an editorial member of some International Journals such as Biology and Medicine Case Reports, Archives on Dentistry, Journal of Biomedical Practitioner etc, and Reviewer for MDPI Journals, for BMJ of Case Report, etc. She was a speaker in Italian, European, and World congresses. Research Interest: One of my fundamental goals is to find devices for the treatment of oral diseases that do not have side effects on systemic health such as Photodynamic Therapy, Ozone, Laser and so on. A concept dear to me is that oral health is a window on systemic health.