Chronic Fatigue Syndrome

(CFS; Chronic Fatigue and Immune Dysfunction Syndrome)

Definition

Chronic fatigue syndrome (CFS) is a condition that causes chronic, debilitating fatigue. It continues for at least 6 months. The fatigue is not relieved by bed rest. People who have CFS perform at a significantly lower level compared to their activity prior to the onset of the illness.

Causes

The cause of CFS is unknown. Some believe there may be a link between CFS and stress, the immune system, toxins, the central nervous system, or activation of latent virus.
Central Nervous System and Organs Including Endocrine Glands
CNS and Endocrine
Copyright © Nucleus Medical Media, Inc.

Risk Factors

Women are more likely to have CFS than men. It is also more common in people between 25-55 years of age.

Symptoms

Symptoms vary from person to person. They include:
  • Unexplained, new onset, persistent fatigue that is not relieved with bed rest and often worsens with physical or mental activity
  • Unexplained muscle aches
  • Joint pain without swelling or redness over 6 months
  • Headaches over 6 months
  • Trouble with short-term memory or concentration a "brain fog"
  • Forgetfulness or confusion
  • Irritability, anxiety , panic attacks, mood swings, or depression
  • Sore throat over 6 months
  • Tender lymph nodes over 6 months
  • Trouble sleeping or not feeling refreshed after sleep over 6 months
  • Visual disturbances (eyes sensitive to light, blurring, pain)
  • Reduced activities (social, job-related, educational, and personal)
  • Lightheadedness, balance problems, or fainting
  • Chills and night sweats
  • Allergies or sensitivities to foods , chemicals, odors, medications, or noise

leave comments
0
Did you like this? Share with your family and friends.
Related Topics:
Current Research From Top Journals


Early Peanut Consumption Associated with Lower Risk of Peanut Allergy in High Risk Children
March 2015

Many medical groups felt that early exposure to certain foods like peanuts increased a child's risk of developing food allergies. However, newer research including this trial suggest that early exposure may actually decrease the risk of developing food allergies.

dot separator
previous editions

Breastfeeding May Decrease the Risk of Childhood Obesity
February 2015

Tonsillectomy May Reduce Number of Sore Throat Days in Children
February 2015

Research Review Finds Little Support for Nearly Half of Medical Talk Show Recommendations
January 2015

dashed separator

Advertisement

Our Free Newsletter
click here to see all of our uplifting newsletters »

 

Advertisement

Advertisement

DiggDeliciousNewsvineRedditStumbleTechnoratiFacebook