Chronic pain and depression: Twin burdens of adaptation

Christina M. Van Puymbroeck, Alex J. Zautra, Peter Panagioti Harakas

Research output: Chapter in Book/Report/Conference proceedingChapter

7 Scopus citations

Abstract

Introduction It is estimated that chronic pain afflicts between 50 and 80 million people in the USA [1]. Adding to this burden of pain, feelings of depression frequently accompany the pain [2]. These depressive symptoms include feelings of sadness, loss of pleasure and fatigue and range in severity from transient malaise to persistent and debilitating episodes. For many people, it is common sense that negative feelings would follow painful experiences, but a number of researchers have noted that depressed patients frequently report high levels of pain as well. Not only is pain a common somatic complaint in individuals suffering from depressive disorders [3], but also, according to some accounts, more than 50% of clinically depressed patients report pain as a symptom [4]. Not all investigators use the same criteria to determine the presence of depression, and so the exact prevalence of depression among patients with chronic pain is not easy to estimate [5]. Banks and Kerns [6] reviewed only studies that used standardised criteria to diagnose depressive disorders and estimated that at any given point 30–54% of clinic-based patients suffer from major depressive disorder (MDD), a rate substantially higher than that found in the general population [7] and higher than in out-patients of other medical conditions. Thus, there appears to be a strong association between depressive symptoms and persistent pain, but the underlying causal mechanisms remain poorly understood.

Original languageEnglish (US)
Title of host publicationDepression and Physical Illness
PublisherCambridge University Press
Pages145-164
Number of pages20
ISBN (Electronic)9780511544293
ISBN (Print)0521603609, 9780521603607
DOIs
StatePublished - Jan 1 2006

ASJC Scopus subject areas

  • Medicine(all)

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