Siegmeth, Walter · Wiener medizinische Wochenschrift (1946) · 2003 · DOI
Fibromyalgia syndrome (FMS) is a real medical condition that causes widespread pain and should be diagnosed using clear, established criteria. Research suggests it may involve problems with the nervous system, hormonal systems, and pain control pathways in the brain. Treatment works best when it combines information and education, physical therapy, and sometimes medication, rather than relying on drugs alone.
This review is important because it legitimizes both FMS and chronic fatigue syndrome (ME/CFS) as real medical conditions worthy of scientific study, and it emphasizes that multidisciplinary, non-drug approaches may be more effective than medication alone. For ME/CFS patients, understanding FMS as potentially involving central nervous system dysfunction provides a framework for recognizing overlapping pathophysiology in these related conditions.
This review does not prove specific causative mechanisms or establish definitive diagnostic biomarkers for FMS. It does not demonstrate that any particular treatment is superior through controlled trials, and it does not clarify the genetic basis or distinguish FMS pathophysiology from other central sensitization syndromes like ME/CFS.
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 →
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Primary citation
Siegmeth, Walter (2003). [Fibromyalgia syndrome].. Wiener medizinische Wochenschrift (1946). https://doi.org/10.1046/j.1563-258x.2003.03037.x
BibTeX
@article{mecfsatlas-siegmeth-2003-fibromyalgia-syndrome,
author = {Siegmeth, Walter},
title = {[Fibromyalgia syndrome].},
journal = {Wiener medizinische Wochenschrift (1946)},
year = {2003},
doi = {10.1046/j.1563-258x.2003.03037.x},
note = {PubMed: 12924106},
url = {https://www.mecfsatlas.com/evidence/siegmeth-2003-fibromyalgia-syndrome},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-29. https://www.mecfsatlas.com/evidence/siegmeth-2003-fibromyalgia-syndrome
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