Sara Paixão, is a Dentist since 2012, when she obtainted their Master Degree in Dental Medicine in Portuguese Catholic University. In 2015, finished a Master Degree in Endodontics in Universitat Internacional de Catalunya, Barcelone, Spain. In these moment she is a PhD student in the field of Endodontics, in Faculdade de Medicina Dentária da Universidade do Porto. Since 2019, she is an Endodontics Professor at Universidade Católica Portuguesa. She started their career as a Dentist in France from 2013-2017 and since 2017 she have practice exclusively in private clinics in Portugal. Since 2015, their practice is exclusively dedicated to Endodontics.