Dr Oualha Lamia, Professor of oral medicine and oral surgery at the department of dental medicine, at the university hospital of Sahloul Sousse Tunisia. I am a doctor of dentistry and specialist in oral medicine and surgery from dental university of Monastir Tunisia. I have a master's degree in oral implantology and a certificate of additional studies in ethics and health law. I was responsible of the certificate of additional studies in pedagogy medical teaching during the 2018-2019 academic year. My research focuses on oral dermatology, on potentially malignant disorders and cancer pathways. I have published numerous articles in this areas. My interest in everything related to innovations in dentistry has no equivalent.