Journalartikel

Jahr der Veröffentlichung: 2002

Seiten: 223-232

Zeitschrift: Psychotherapy and Psychosomatics

Bandnummer: 71

Heftnummer: 4

ISSN: 0033-3190

eISSN: 1423-0348

DOI Link: https://doi.org/10.1159/000063648

Verlag: Karger Publishers

Abstract: 
Background: To deepen the understanding of the numerous unspecific complaints which are related to the dental material amalgam both in patients and physicians, an interdisciplinary case-control study regarding toxicological, allergic, psychological and psychiatric aspects was conducted. Forty patients with amalgam-associated complaints were compared to a well-matched group of 40 amalgam bearers without complaints. Methods: Patients and controls underwent a dental examination, which included recording of the quantity, surface area and quality of amalgam fillings, a determination of the mercury load in blood and urine, an allergy examination including patch testing with amalgam and a psychometric assessment with questionnaires noting coping strategies (ABI-UMW-P), interpersonal problems (Inventory of Interpersonal Problems) and self-consciousness (SAM), the NEO Five-Factor Inventory, Symptom Checklist-90-R, Beck Depression Inventory and a screening instrument for somatoform disorders. Results: Patients and controls did not differ with respect to mercury concentrations in body fluids. Only 1 patient was found to have a positive amalgam patch test; various other allergies could be determined in 28% of patients (n = 11). Patients had higher levels of psychic distress, a higher incidence of depression and somatization disorders as well as different styles of coping with anxiety compared to controls. Conclusions: No indication for mercury intoxication or amalgam allergy as a cause of the patients' complaints could be found. The theory of amalgam-related complaints as an expression of underlying psychic problems is supported. Treatment should focus on somatization and changing coping and attribution styles.

Harvard-Zitierstil: Gottwald, B., Kupfer, J., Traenckner, I., Ganss, C. and Gieler, U. (2002) Psychological, allergic, and toxicological aspects of patients with amalgam-related complaints, Psychotherapy and Psychosomatics, 71(4), pp. 223-232. https://doi.org/10.1159/000063648

APA-Zitierstil: Gottwald, B., Kupfer, J., Traenckner, I., Ganss, C., & Gieler, U. (2002). Psychological, allergic, and toxicological aspects of patients with amalgam-related complaints. Psychotherapy and Psychosomatics. 71(4), 223-232. https://doi.org/10.1159/000063648