St. Hildegard von Bingen OSB has shown her special point of view and talent to feel the world. She was a theologian, musician, scientist, medical doctor, environmentalist, the writer and had ability of mystical vision. Her way to realize the world could not be separated from themedieval theology. According to her opinion, Jesus Christ is the center of salvation. Her works expresses her experiences of mystical vision. Beside of theology writings, She had written works about science, medicine, literature, and composed sacred music. Her works reveal her special ways to realize the creation and her concern on human being, society and nature. This paper focuses on her work: Causae et Curae. Three articles in this work "Vom Bau-Werk des Kosmos", "Vom gesunden und kranken Körper", "Von der gesunden Lebensführung" will be explored for presenting her views of body.