A limpia (?cleansing?, in the Spanish language) is a physical?symbolic method, used in the Mesoamerican traditional medical practices, to reach a new balance. The verb «to clean» means «make something or someone free of dirt, mess or defects». When what is removed is visible, the result of ?cleaning? is an objective fact; when, however, the alteration, the defect, the block inside the person is symbolic (?energetic?), the limpia becomes an act of faith, a physical ritual that is a step away from the sacred or the traditional. In fact, according to Mesoamerican natives, the human being is...