ProHealth me-cfs Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Orthostatic Intolerance, Part 1: Diagnosing OI

Yes, It Really Is Possible to Restore Mitochondrial Function!

Is Searching for THE Answer Making You Worse?

The Cure for Giving Up (When it Feels Like Chronic Pain Is Forever)

Orthostatic Intolerance, Part 2: Treating OI

Metabolomics Study Points Finger at Energy Production in Fibromyalgia

A New Era in ME/CFS Research: Presentation Summaries from Discovery Forum 2017

A Few Pointers To Help Save Money And Avoid The Strain Of Medicare Enrollment

VIDEO: Sue Ingebretson Interviews Fibro/CFS book author Dan Neuffer, author of CFS Unravelled

Gather Your Tribe

 
Print Page
Email Article

Cognitive performance is of clinical importance, but is unrelated to pain severity in women with chronic fatigue syndrome

  [ 2 votes ]   [ 1 Comment ]
By K. Ickmans et al. • www.ProHealth.com • June 15, 2013


Editor's Comment: This study suggests that cognitive dysfunction in ME/CFS originates in the central nervous system, rather than being caused by the distraction of pain.

By K. Ickmans et al.

Abstract

In various chronic pain populations, decreased cognitive performance is known to be related to pain severity. Yet, this relationship has not been investigated in patients with chronic fatigue syndrome (CFS). This study investigated the relationship between cognitive performance and (1) pain severity, (2) level of fatigue, and (3) self-reported symptoms and health status in women with CFS. Examining the latter relationships is important for clinical practice, since people with CFS are often suspected to exaggerate their symptoms.

A sample of 29 female CFS patients and 17 healthy controls aged 18 to 45 years filled out three questionnaires (Medical Outcomes Study 36-Item Short-Form Health Survey, Checklist Individual Strength (CIS), and CFS Symptom List) and performed three performance-based cognitive tests (psychomotor vigilance task, Stroop task, and operation span task), respectively. In both groups, pain severity was not associated with cognitive performance. In CFS patients, the level of fatigue measured with the CFS Symptom List, but not with the CIS, was significantly correlated with sustained attention. Self-reported mental health was negatively correlated with all investigated cognitive domains in the CFS group.

These results provide evidence for the clinical importance of objectively measured cognitive problems in female CFS patients. Furthermore, a state-like measure (CFS Symptom List) appears to be superior over a trait-like measure (CIS) in representing cognitive fatigue in people with CFS. Finally, the lack of a significant relationship between cognitive performance and self-reported pain severity suggests that pain in CFS might be unique.

Source: Clin Rheumatol. 2013 Jun 5. [Epub ahead of print] Ickmans K, Meeus M, Kos D, Clarys P, Meersdom G, Lambrecht L, Pattyn N, Nijs J. Pain in Motion Research Group (PIM), Department of Human Physiology, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Building L, Pleinlaan 2, 1050, Brussels, Belgium.





Post a Comment

Featured Products From the ProHealth Store
B-12 Extreme™ MitoQ® Ultra ATP+, Double Strength


Article Comments Post a Comment

Cognitive functioning in CFS patients
Posted by: drbeth2000
Jul 5, 2013
The study that you printed and gave five stars is fatally flawed. Usually people with CFS and Fibro were extremely high functioning before they got sick. Their cognitive functioning now may match the non CFS sample, but it was only 15 people. The only way to validate this study would be to take the test of cognitive ability before they got sick.

Research proves yet again that there are lies, dammed lies and statistics which are clearly being manipulated here. Pro Health should publish articles that have at least some validity.
This is a real disappointment.
Reply Reply
 
Optimized Curcumin Longvida with Omega-3

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 Your Brain Needs for Detox & Sharpness
MitoQ® MitoQ®
Powerful Antioxidant Support to Mitochondria

Natural Remedies

Strengthen Cell Function with Energy-Boosting Niagen Strengthen Cell Function with Energy-Boosting Niagen
Undenatured Type II Collagen - Chicken Soup for Your Joints Undenatured Type II Collagen - Chicken Soup for Your Joints
Aches and Pains? A Simple Solution You'll Love Aches and Pains? A Simple Solution You'll Love
The Super Antioxidant for Brain, Joint and Heart Health The Super Antioxidant for Brain, Joint and Heart Health
IBS, Crohn’s Disease, Colitis, and Other Digestive Disorders IBS, Crohn’s Disease, Colitis, and Other Digestive Disorders

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map