The threatened self: Considerations of time, place, and uncertainty in advanced illness.

What is already known on this subject? Loss of self or personal identity occurs in a range of serious conditions. The sick self is incorporated in a process of identity reconstruction. Uncertainty is an inherent aspect of serious and advanced illness. Unmanaged uncertainty results in a range of negative psychological consequences that contribute to the loss of personal identity. Information and communication with health care professionals help patients manage uncertainty. What does this study add? Sufferers may retain a personal identity continuous with a pre-illness self using internal and external resources. The pre-illness self may be subsumed by the patient self especially at times of transition and maximum uncertainty. Acknowledgement and facilitation by health care professionals can enable the preservation of the pre-illness self.