[The value of subjective illness theories in problem oriented therapy].
Subjective illness concepts mean the more or less comprehensive psychological explanations about causes and functions of actual psychosocial problems by the patient. These concepts historically arise from interactions with the social environment. In respect to the actual situation they are constructed in a new way. They aim at monitoring the individuals' experience of being ill or healthy. Often they don't accomplish this aim because they are deficient for many reasons. In the therapeutic situation the patient is confronted with the scientific theories of his therapist. Both concepts represent different perspectives of the same problem. However, both have to be discussed in a cooperative manner and ultimately result in a complementary view which we denote as an important issue for our problemoriented therapy.