Maquet, D, Croisier, J L, Crielaard, J M · Annales de readaptation et de medecine physique : revue scientifique de la Societe francaise de reeducation fonctionnelle de readaptation et de medecine physique · 2001 · DOI
This review examined fibromyalgia, a condition causing widespread muscle and joint pain that lasts at least three months. The researchers found that fibromyalgia involves multiple problems working together: abnormal pain processing in the nervous system, poor sleep quality, muscle weakness, and hormonal imbalances. They concluded that treating fibromyalgia effectively requires a team approach addressing all these different issues, not just pain alone.
This review is relevant to ME/CFS patients because fibromyalgia shares overlapping features with ME/CFS including widespread pain, sleep disturbance, and post-exertional fatigue. Understanding fibromyalgia's complex neuroendocrine and central nervous system involvement may provide insights into similar mechanisms in ME/CFS and support rationales for multidisciplinary treatment approaches.
This review does not establish direct causation for fibromyalgia's symptoms or prove that any single mechanism causes the condition. It does not clarify whether fibromyalgia and ME/CFS are distinct conditions or overlapping syndromes, nor does it evaluate the effectiveness of specific treatments with controlled trials.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Maquet, D, Croisier, J L, & Crielaard, J M (2001). [What happens to the fibromyalgia syndrome?].. Annales de readaptation et de medecine physique : revue scientifique de la Societe francaise de reeducation fonctionnelle de readaptation et de medecine physique. https://doi.org/10.1016/s0168-6054(01)00108-8
BibTeX
@article{mecfsatlas-maquet-2001-what-happens,
author = {Maquet, D and Croisier, J L and Crielaard, J M},
title = {[What happens to the fibromyalgia syndrome?].},
journal = {Annales de readaptation et de medecine physique : revue scientifique de la Societe francaise de reeducation fonctionnelle de readaptation et de medecine physique},
year = {2001},
doi = {10.1016/s0168-6054(01)00108-8},
note = {PubMed: 11587673},
url = {https://www.mecfsatlas.com/evidence/maquet-2001-what-happens},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-30. https://www.mecfsatlas.com/evidence/maquet-2001-what-happens
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