Cited by 133Fibromyalgia and Chronic Fatigue Syndrome ResearchMusculoskeletal pain and rehabilitationGastrointestinal motility and disorders

Beyond pain in fibromyalgia: Insights into the symptom of fatigue

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Vincent, Ann, Benzo, Roberto P, Whipple, Mary O, McAllister, Samantha J, Erwin, Patricia J, Saligan, Leorey N·2013·Arthritis Research & Therapy

Abstract

Fatigue is a disabling, multifaceted symptom that is highly prevalent and stubbornly persistent. Although fatigue is a frequent complaint among patients with fibromyalgia, it has not received the same attention as pain. Reasons for this include lack of standardized nomenclature to communicate about fatigue, lack of evidence-based guidelines for fatigue assessment, and a deficiency in effective treatment strategies. Fatigue does not occur in isolation; rather, it is present concurrently in varying severity with other fibromyalgia symptoms such as chronic widespread pain, unrefreshing sleep, anxiety, depression, cognitive difficulties, and so on. Survey-based and preliminary mechanistic studies indicate that multiple symptoms feed into fatigue and it may be associated with a variety of physiological mechanisms. Therefore, fatigue assessment in clinical and research settings must consider this multi-dimensionality. While no clinical trial to date has specifically targeted fatigue, randomized controlled trials, systematic reviews, and meta-analyses indicate that treatment modalities studied in the context of other fibromyalgia symptoms could also improve fatigue. The Outcome Measures in Rheumatology (OMERACT) Fibromyalgia Working Group and the Patient Reported Outcomes Measurement Information System (PROMIS) have been instrumental in propelling the study of fatigue in fibromyalgia to the forefront. The ongoing efforts by PROMIS to develop a brief fibromyalgia-specific fatigue measure for use in clinical and research settings will help define fatigue, allow for better assessment, and advance our understanding of fatigue.

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Authors
Vincent, A., Benzo, R. P., Whipple, M. O., McAllister, S. J., Erwin, P. J., & Saligan, L. N.
Affiliations
  • Mayo Clinic (US)
  • National Institute of Nursing Research (US)
Corresponding author
Vincent, Ann
Venue
Arthritis Research & Therapy
Published
2013
Volume
15
Issue
6
Pages
221
ISSN
1478-6354 (ISSN-L)
OpenAlex
W2166151683
Cited by
133
References
156
Citations by year
2026: 12 · 2025: 14 · 2024: 21 · 2023: 13 · 2022: 14 · 2021: 9 · 2020: 14 · 2019: 6 · 2018: 6 · 2017: 5 · 2016: 9 · 2015: 8 · 2014: 2
FWCI
0.86
Type
journal article
Language
en
Open access
Locations
  • Arthritis Research & Therapy (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Georgia Clinical and Translational Science Alliance
  • National Institutes of Health (RR024150)
  • National Center for Research Resources (RR-024150, UL1RR024150)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Fibromyalgia and Chronic Fatigue Syndrome Research
  • Health Sciences › Medicine › Pharmacology › Musculoskeletal pain and rehabilitation
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
Keywords
fibromyalgia, fatigue, chronic widespread pain, fatigue analysis, fatigue treatment, symptom comorbidity, unrefreshing sleep, anxiety, depression, cognitive difficulties, fatigue mechanisms, PROMIS, OMERACT, patient-reported outcome measures
MeSH terms
Fatigue, Fibromyalgia, Humans, Pain

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