Periodontal disease as a function of life events stress

Studies relating stress and oral pathology have been limited to animal experiments or clinical studies of personality and psychological health that have ignored the role of specific life events. The present study related measurements of life events stress to measurements of periodontal disease. Subjects were fifty male volunteers recruited from a pool of dental patients from the Brooklyn VA Outpatient Dental Clinic. Oral examinations were given to determine the degree of periodontitis and gingivitis. Evidence of other somatic symptomatology was assessed by the somatization subscale of the Brief Symptom Inventory. The degree of life events stress was assessed with the Life Experience Survey. Measurements of life events stress were found to be significantly correlated with measures of periodontal disease. Periodontal disease was more severe and widespread as stressors increased. Subjects were found whose general physical health was unrelated to their life situation.