Illness brings the loss of identity and sense of self in addition to the loss of control (Charmaz,
2000; Lambert et al., 2009). The chronically ill are forced to assess the life they had (prior to
diagnosis) and prepare for a new one that is unknown and unplanned. The body that carried them
through life is now forever ill. The way our body is viewed and the response that individuals receive
from others, in addition to the way in which the body performs, aids in the creation of an
individual’s role identity (McCall & Simmons, 1978). The body is our means of communication
with the world around us and is the medium through which our conceptions of self are formed
(Corbin & Strauss, 1988). When a person experiences body failure or lacks the ability to execute
essential role identity performances it can be devastating to one’s conception of self and self–esteem.
It is important to know the impact body failure has on an individual’s identity because it affects all
aspects of human self.
The trajectory model looks to explain the various means necessary to work through the
phases of illness. This model stems from a health policy model that focuses on the social scientific
view of chronic illness as opposed to the traditional mechanistic or medical view (Strauss & Corbin,
1988). This model focuses on the phases of illness and the work that is required of the patient and
the people in the patients’ life (Strauss & Corbin, 1988).
The trajectory model of illness uses the term BBC chain (biographical time, body and
conceptions of self) to describe the three major dimensions of an individual’s biography (Corbin &
Strauss, 1987). The conceptions of self affect social and role identities of the individual and play a
key role in the psychological outcome of the chronically ill, however, all three dimensions of the
chain must be given attention and focus. When a chronically ill person’s body starts to fail them their
conceptions of self will be challenged and this may create severe psychological suffering (Lambert
et al., 2009). This person is forced to deal with not only the physical pain but the loss of self in