Treatment of somatization in primary care.

A large proportion of patients present to primary care with chronic, stress-related symptoms having no organic cause. Biomedical treatment of these patients is usually ineffective and expensive. A 6-week behavioral medicine intervention designed to provide adjunctive treatment to primary care was evaluated in a randomized, controlled study. Thirty-eight individuals receiving treatment and 44 waiting for treatment completed the SCL-90-R at times corresponding to 1 week before (time 1) and 1 week after the course (time 2). The treatment group was then followed up at 6 months. After correction for initial levels, the treatment group reported significantly less somatization, anxiety, and depression than did the wait-list group at time 2. Within the treatment group, decreases in somatization, anxiety, and depression were statistically significant and were maintained 6 months later. Within the wait-list group, distress remained unchanged. A review of relevant literature reveals that a general behavioral medicine course such as the one studied here has an important adjunctive role in primary care, since 1) subsyndromal psychological distress is common in primary care; 2) physicians are reluctant to address psychosocial issues; 3) negative mood is associated with poor health; 4) negative mood is associated with high, inappropriate medical utilization; and 5) negative mood is associated with help-seeking behavior.