Tag Archives: IOM
Research: Orthostatic Intolerance & neurocognitive impairment overlap in ME/CFS
Orthostatic Intolerance & neurocognitive impairment overlap in ME/CFS Prof Jason Leonard and US colleagues investigated the relationship between Orthostatic Intolerance and neurocognitive impairment in ME/CFS Orthostatic intolerance (OI) is the development of symptoms when standing upright that are relieved … Continue reading
Solving the ME/CFS criteria & name conundrum: the aftermath of IOM
Solving the ME/CFS criteria and name conundrum: The aftermath of IOM, by Leonard A Jason, Madeline Johnson in Fatigue: Biomedicine, Health & Behavior, 28 Apr 2020 Article abstract: In 2015, the Institute of Medicine (IOM) proposed a new name … Continue reading
Minireview for CFS & its medical attention recently
Minireview for Chronic Fatigue Syndrome and its medical attention recently, by Chang-Gue Son in J Korean Med. 2019;40(4):84-90 [http://dx.doi.org/10.13048/jkm.19043] Review abstract: Objectives: Chronic fatigue syndrome (CFS) is a debilitating illness impairing seriously quality of life, while CFS would be … Continue reading
Differential diagnosis between “chronic fatigue” and “chronic fatigue syndrome”
Differential diagnosis between “chronic fatigue” and “chronic fatigue syndrome”, by Chang-GueSon in Integrative Medicine Research, Volume 8, Issue 2, June 2019, Pages 89-91 [https://doi.org/10.1016/j.imr.2019.04.005] Commentary: Fatigue is a common complaint experienced by most of subjects during lifetime, which affects approximately … Continue reading
A comparison of case definitions for ME & CFS
Research abstract: A Comparison of Case Definitions for Myalgic Encephalomyelitis and Chronic Fatigue Syndrome, by Madison Sunnquist, Leonard A Jason, P Nehrke, Ellken M Goudsmit in Chronic Dis Manag. 2017;2(2). pii: 1013. Epub 2017 May 21 Many professionals have described the … Continue reading
Is SEID comparable to research case definitions of CFS?
Two groups of American researchers debate the appropriateness of using case definitions for research purposes. Article abstract: Mistaken conclusions about systemic exercise intolerance disease being comparable to research case definitions of CFS: a rebuttal to Chu et al., by Leonard A. Jason, Madison Sunnquist, Kristen … Continue reading
New York Times: Getting it wrong on CFS
New York Times article, by Julie Rehmeyer and David Tuller, 18 March 2017: Getting It wrong on Chronic Fatigue Syndrome What are some of the treatment regimens that sufferers of chronic fatigue syndrome should follow? Many major medical organizations cite … Continue reading
Dr Leonard Jason’s reflections on SEID
Article abstract: The Institute of Medicine (IOM) in the US has recently proposed that the term Systemic Exertion Intolerance Disease (SEID) replace Chronic Fatigue Syndrome (CFS). In addition, the IOM proposed a new case definition for SEID, which includes substantial … Continue reading
Challenge & defence of name SEID and IOM’s definition
Fink and Schröder challenge the validity of the IoM’s new name and definition of ME/CFS: Redefining Myalgic Encephalomyelitis/Chronic Fatigue Syndrome To the Editor: The Institute of Medicine (IOM) proposed a new name (systemic exertion intolerance disease) and diagnostic criteria for myalgic encephalomyelitis/chronic … Continue reading
IOM report comment
Beyond Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: An IOM Report on Redefining an Illness, by Ellen Wright Clayton MD JD in JAMA March 17, 2015, Vol 313, No. 11 Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a multisystem and often long-lasting disorder, with … Continue reading



