What is Chronic Fatigue Syndrome

Chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME), post-viral fatigue syndrome (PVFS) and various other names, is a syndrome (or group of syndromes) of u...

Join Now

Free, anonymous support from people just like you.

We're on Facebook!
Check out our page!
DS Store is Open
DS t-shirts and more
Advertisement
Discussion:
Symptoms of Orthostatic Intolerance and info
Watch this 
View More Posts Ignore
Orthostatic Intolerance
Research Studies:
Local Vasoconstriction and Sympathoexcitation in POTS
Vascular Dysfunction in CFS

Orthostatic Intolerance can then be defined as "the development of symptoms during upright standing relieved by recumbency". Often, illnesses producing orthostatic intolerance include disorders of blood flow, heart rate and blood pressure regulation that, while most easily demonstrable during orthostatic stress, are present in all positions.

The term "dysautonomia", signifying autonomic dysfunction, has been frequently applied to this list of disorders, but recent data suggest that autonomic function may be normal in many variants of these conditions but have to cope with unusual circulatory demands. A simple and common example of this is the finding of postural hypotension and postural tachycardia when dehydrated.

Symptoms of Orthostatic Intolerance

Lightheadeness
Headache
Fatigue
Neurocognitive/Sleep Disorders
Visual Disturbances (black/white/spots)
Exercise intolerance
Weakness
Hyperpnea/Dyspnea
Tremulousness
Sweating
Anxiety/Palpitations

Chronic orthostatic intolerance implies day-to-day symptoms including dizziness in all patients, and often altered vision (blurred, ‘white outs’, ‘black-outs’), fatigue, nausea, neurocognitive deficits, disordered thermoregulation, palpitations, headache, tremulousness, hyperpnea, difficulty breathing, sweating, and pallor. These produce day-to-day disability; estimates suggest that over a million
Posted on 07/04/09, 10:07 pm
5 Replies Add Your Reply
Reminder: This is a support group for Chronic Fatigue Syndrome. We trust you will do your best to remain positive and helpful. For more information, see our rules of the road.

You may also create your own Member Groups where you can moderate the discussion.
Comment:
Email me when others reply to this topic help
View More Posts Ignore
Reply #1 - 07/06/09  12:58am
" I'm glad you posted this. I have already been diagnosed with this, but there are a lot of people who don't know about it. "
View More Posts Ignore
Reply #2 - 07/06/09  1:52pm
" Interesting!!! I seem to have a little of that... Along with another long list of symptoms. The longer I have this CFS the more I feel like a old car that is falling apart. What is coming next? headaches have started now and I never used to have headaches and a burning sensation on my left arm is new. Oh well, each day is interesting to see what pops up next. "
View More Posts Ignore
Reply #3 - 07/06/09  3:36pm
" Not sure if this is connected (I think it is) my Dr had done an ANSAR test basically to use respiration and heart rate to detect Autonomic Nervous System dysfunctions and imbalances.

The test indicated Orthostasis and Acute ANS dysfunction.

Yet I never actually got an explenation of exactly what it meant. "
View More Posts Ignore
Reply #4 - 07/06/09  8:51pm
" This was one of the first diagnosis I had and that CFS was added once a doctor acknowledged it was a real illness. "
View More Posts Ignore
Reply #5 - 08/29/09  6:55pm
" I am lost...how do I get to read the whole post. It ends in the middle of a sentence and I don't know what to do to read the rest??? "

Add Your Reply
Advertisement

Advertisement
Content on DailyStrength.org is for informational purposes only. We do not provide any medical advice, diagnosis or treatment. More info
Portions of support group and treatment information provided by Wikipedia under the GNU FDL license
Copyright 2006-2009, DailyStrength, Inc. All rights reserved.
Terms of Service | Privacy Policy | Report Abuse | HSW International | HSW China | HSW Brazil