Ustasalud is a biannual publication of a scientific nature of the Dentistry, Optometry, and Physical Culture, Sports and Recreation programs of the Santo Tomás University. It is an open dissemination medium without any charge for the authors of the publications that favors the knowledge of scientific aspects and relevant academic activities that in one way or another project the union's work and allow strengthening the tools of investigative dissemination. It brings together not only the best works carried out in the programs of the Division of Health Sciences, but also the works sent by other Faculties at the national and international level.