The concept of the disease situation can be considered as interdisciplinary because it has both a bodily and social, objective and subjective context. The physical components of the disease form a limitation of the physical and social possibilities of the patient. In the social sense, the disease situation reflects a different degree of a loss of professional status, social roles, in particular, forming the role of a person to be cared for. The most significant mechanisms of personal transformation are the intensity of internality and the reflection of the self-determination's sphere.