Ryabkova, Varvara A, Churilov, Leonid P, Shoenfeld, Yehuda · International journal of molecular sciences · 2019 · DOI
This review explores three interconnected biological processes that may cause fibromyalgia and chronic fatigue syndrome (ME/CFS): the immune system attacking the body's own tissues, inflammation in the nervous system, and damage to small nerve fibers. The authors propose that these three mechanisms work together and may explain why patients experience widespread pain, extreme fatigue, and other symptoms like brain fog and sleep problems. They also examine whether similar mechanisms might explain some adverse reactions to HPV vaccination.
Understanding how autoimmunity, neuroinflammation, and nerve fiber damage interact could help researchers develop more targeted treatments for ME/CFS and fibromyalgia. This framework may explain why current treatments often work only partially and could guide the search for therapies addressing the underlying biological mechanisms rather than just symptoms. For patients, clarifying these mechanisms validates the biological basis of their condition beyond psychological explanations.
This review does not establish causation—it synthesizes existing research without presenting new experimental data. It does not prove that all ME/CFS or fibromyalgia cases involve autoimmunity or small fiber neuropathy equally. The proposed link between HPV vaccination and neuroinflammation in these conditions remains controversial and is not definitively established by this analysis.
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
Ryabkova, Varvara A, Churilov, Leonid P, & Shoenfeld, Yehuda (2019). Neuroimmunology: What Role for Autoimmunity, Neuroinflammation, and Small Fiber Neuropathy in Fibromyalgia, Chronic Fatigue Syndrome, and Adverse Events after Human Papillomavirus Vaccination?. International journal of molecular sciences. https://doi.org/10.3390/ijms20205164
BibTeX
@article{mecfsatlas-ryabkova-2019-neuroimmunology-what,
author = {Ryabkova, Varvara A and Churilov, Leonid P and Shoenfeld, Yehuda},
title = {Neuroimmunology: What Role for Autoimmunity, Neuroinflammation, and Small Fiber Neuropathy in Fibromyalgia, Chronic Fatigue Syndrome, and Adverse Events after Human Papillomavirus Vaccination?},
journal = {International journal of molecular sciences},
year = {2019},
doi = {10.3390/ijms20205164},
note = {PubMed: 31635218},
url = {https://www.mecfsatlas.com/evidence/ryabkova-2019-neuroimmunology-what},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-25. https://www.mecfsatlas.com/evidence/ryabkova-2019-neuroimmunology-what
Contribute
Private, reviewed by a human. Not a public comment thread.