Torjesen, Ingrid · BMJ (Clinical research ed.) · 2021 · DOI
The UK's National Institute for Health and Care Excellence (NICE) issued new guidance stating that people with ME/CFS should set their own exercise goals based on their personal circumstances, rather than having exercise targets imposed by healthcare providers as part of a standard treatment plan. This represents an important shift in how ME/CFS care should be approached, emphasizing patient autonomy and individual needs.
This guideline recommendation is crucial for ME/CFS patients because it formally acknowledges that one-size-fits-all exercise prescriptions can be harmful and validates patient experiences of post-exertional malaise. It provides official clinical guidance that should influence how healthcare providers approach activity management, potentially preventing harm from inappropriate exercise recommendations.
This guideline does not prove the biological mechanisms underlying post-exertional malaise, nor does it provide new experimental evidence about optimal activity levels for ME/CFS patients. It represents expert consensus and policy rather than primary research data, so it does not establish causative relationships between specific exercise protocols and patient outcomes.
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
Torjesen, Ingrid (2021). ME/CFS: Exercise goals should be set by patients and not driven by treatment plan, says NICE.. BMJ (Clinical research ed.). https://doi.org/10.1136/bmj.n2643
BibTeX
@article{mecfsatlas-torjesen-2021-cfs-exercise,
author = {Torjesen, Ingrid},
title = {ME/CFS: Exercise goals should be set by patients and not driven by treatment plan, says NICE.},
journal = {BMJ (Clinical research ed.)},
year = {2021},
doi = {10.1136/bmj.n2643},
note = {PubMed: 34716175},
url = {https://www.mecfsatlas.com/evidence/torjesen-2021-cfs-exercise},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-30. https://www.mecfsatlas.com/evidence/torjesen-2021-cfs-exercise
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