ProHealth health Vitamin and Natural Supplement Store and Health
Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help

|
|
|
|

Trending News

CDC Whistleblower Reveals Widespread Manipulation of Scientific Data and Top-Down Pressure on CDC Sc...

Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel

9 Health Benefits of Cucumbers

How Glutathione Can Save Your Life

Preserving Cognitive Function with Aging

Coenzyme Q10 Benefits Symptoms in Gulf War Veterans: Results of a Randomized Double-Blind Study

Antibiotics in early life may alter immunity long-term

New Research Helps Explain Why Elderly Are Prone to Sleep Problems

Brain inflammation dramatically disrupts memory retrieval networks, UCI study finds

VIDEO: Relaxation - Ocean Voyager Part I

 
Print Page
Email Article

Seasonal symptom variation in patients with chronic fatigue: comparison with major mood disorders

  [ 265 votes ]   [ Discuss This Article ]
www.ProHealth.com • January 3, 1994


The psychobiology of idiopathic fatigue has received renewed
interest in the medical literature in recent years. In order
to examine the relation between chronic, idiopathic fatigue
and specific subtypes of depressive illness, we characterized
the pattern and severity of seasonal symptom variation in 73
patients with chronic, idiopathic fatigue, compared to
patients with major depression (n = 55), atypical depression
(n = 35), and seasonal affective disorder (n = 16) Fifty of
the fatigued subjects also met the specific Centers for
Disease Control and Prevention case criteria for chronic
fatigue syndrome, though this definition was unable to
discriminate a distinct subgroup of patients, based on their
seasonality scores alone.
As a group, the fatigued subjects reported the lowest
levels of symptom seasonality of any of the study groups.
Further, even in those fatigued subjects with scores in the
range of those seen in patients with seasonal affective
disorder, seasonality was not reported to be a subjectively
distressing problem. These findings lend support to the idea
that although chronic fatigue shares some clinical features
with certain mood disorders, they are not the same illnesses.
These data are also consistent with the emerging view that
chronic fatigue represents a heterogeneously determined
clinical condition.

Zubieta JK, Engleberg NC, Yargic LI, Pande AC, Demitrack MA




Please Discuss This Article:   Post a Comment 



[ Be the first to comment on this article ]




 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS & Fibromyalgia treatment and research news
 Privacy Guaranteed  |  View Archives

Save on Vitamin B-12

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Vitamin D3 Extreme™ by ProHealth Vitamin D3 Extreme™ by ProHealth
50,000 IU Vitamin D3 - Prescription Strength
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
FibroSleep™ by ProHealth FibroSleep™ by ProHealth
The All-in-One Natural Sleep Aid

Natural Remedies

The Curcumin Revolution: The Curcumin Revolution: "Golden" Ticket to Better Health
Rejuvenating the Brain - How PQQ Helps Power Up Mental Processing Rejuvenating the Brain - How PQQ Helps Power Up Mental Processing
Three-Step Strategy to Reverse Mitochondrial Aging Three-Step Strategy to Reverse Mitochondrial Aging
Running on Empty? Fuel Up with NADH Running on Empty? Fuel Up with NADH
Magnesium + Malic Acid: One-Two Punch for Pain & Fatigue Magnesium + Malic Acid: One-Two Punch for Pain & Fatigue

FIBROMYALGIA RESOURCES
What is Fibromyalgia?
Fibromyalgia 101
Fibromyalgia Symptoms
Fibromyalgia Treatments
| CFS RESOURCES
What is CFS?
ME/CFS 101
ME/CFS Symptoms
ME/CFS Treatments
| FORUMS
Fibromyalgia
ME/CFS
ADVANCED MEDICAL LABS
WHOLESALE  |  AFFILIATES
GUARANTEE
CONTACT US
PRIVACY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing