The invention refers to a device to help diagnose and treat bruxism and ronquid, which is characterized in that it includes a device without mouth and an additional oral necklace; the oral device has a top thermoplastic shelter, at least one anchor button; a top thermoplastic mask, at least one lower part An anchor button and at least one chain are connected to several anchor buttons on the upper and lower thermoplastic bumpers; the outer ring is an electronic circuit, which at least includes a battery, a sound sensor, a trigger, an antenna and a microphone,Set up two main modules, purchase Senales and data transmission, information about Brooks diagnosis, and send the information to smart mobile devices or computers.La presente invencion se refiere a un dispositivo para la ayuda diagnostica y tratamiento del bruxismo y ronquido, que se caracteriza porque comprende un dispositivo intrabucal y collar extra bucal; el dispositivo intrabucal presenta un cobertor termoplastico superior, y al menos un boton de anclaje; un cobertor termoplastico inferior con al menos un boton de anclaje y al menos una liga, que unira a un par de botones de anclaje de los cobertores termoplasticos superiores e inferiores; el collar extra bucal, presenta un circuito electronico, el cual a su vez comprende al menos una bateria, un sensor de sonido, un sensor de contacto, una antena, un microfono, que conformara dos modulos principales la de adquisicion de senales y transmision de datos, informacion sobre el diagnostico del bruxismo y enviara informacion a un dispositivo movil inteligente u ordenador.