Effects of Relaxation and Stress on the Capsaicin-Induced Local Inflammatory Response
Susan Lutgendorf, PhD,
Henrietta Logan, PhD,
H. Lester Kirchner, MS,
Nan Rothrock, MA,
Sara Svengalis, BA,
Kurt Iverson, DDS and
David Lubaroff, PhD
From the Department of Psychology (S.L., N.R., S.S), Department of Preventative and Community Dentistry (H.L., K.I), Dows institute for Dental Research (H.L.K.), and Departments of Urology and Microbiology (D.L.), University of Iowa, Iowa City, IA.

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Fig. 1. ACTH response to experimental manipulation and to capsaicin (injection at time 0).
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Fig. 2. Cortisol response to experimental manipulation and to capsaicin.
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Fig. 3. Mean change in systolic and diastolic blood pressure during experimental manipulation.
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Fig. 4. Maximum flare size postcapsaicin.
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Fig. 5. Size of total flare over time postcapsaicin.
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Copyright © 2000 by the American Psychosomatic Society