Understanding Oral Cancer - A Lifeworld Approach

Sammanfattning: Dental involvement with oral cancer patients during their treatment and rehabilitation can be long and intense. How can dental personnel better understand their role in the treatment of these patients? How does treatment affect the patients and their spouses? In searching for answers, the theories of phenomenography, phenomenology and hermeneutics are used to describe and interpret the experiences of the hospital dental treatment teams, oral cancer patients, and their spouses.Study I reveals that hospital dental treatment teams perceive the encounter with head and neck cancer patients in three qualitatively different ways; as an act of caring, as a serious and responsible task, and as an overwhelming emotional situation, indicating that they are not always able to lean on education and professional training in dealing with situations with strong emotional impact. Study II gives insight into the lifeworld of oral cancer patients, and how the patient becomes embodied in a mouth that is increasingly `uncanny´, as it slowly ceases to function normally. Study III shows that oral cancer puts a hold on the lifeworld of the patients’ spouses which can be described as `living in a state of suspension´. These findings suggest that the support needs of patients and spouses appear to be greatest at treatment end, when, upon returning home, they are faced with the accumulated impact of the patients’ sickness and treatment. Study IV gives insight into what it may mean to live with the consequences of oral cancer, revealing a silent physical, emotional and existential struggle to adjust to a changed way of living.This thesis raises the question if todays’ organisation of oral cancer care can meet the varying emotional and existential needs of treatment teams, patients and spouses that were brought to light.