Tehran University Medical Journal

Methods: One hundred rheumatoid arthritic patients (80 females and 20 males), having a final diagnosis of RA based on the guidelines of the American College of Rheumatology and onset of disease within the last 12-36 months, were studied as case and control subjects. Data was collected using interviews and questionnaires that reflected their life events with stress as a serious factor in their disease. The patients were divided into two groups: group A with stable stress and group B with unstable stress. The same treatment method was given to both groups. The results of the treatment were evaluated and compared after two years of follow up.

Results: There was significant improvement in the patients in group B with unstable stress over that of the patients in group A with stable stress (P<0.0001).

Conclusion: The present study shows that a considerable number of RA patients suffer from serious stress that affects their clinical path and improvement, and is quite visible in the health indexes and continuity of the disease. The results further showed that stress can play an important role in the initiation and continuation of RA. Therefore, by identifying and making efforts to remove the stress factors using anti-anxiety drugs, the disease can be better controlled.