Symptoms of Chronic Fatigue Syndrome (CFS)

Symptoms of chronic fatigue syndrome (CFS) may occur suddenly after you have a cold , bronchitis , hepatitis, or an intestinal infection. Symptoms may follow a bout of infectious mononucleosis (mono), which is caused by a virus that temporarily saps your energy. CFS can also begin after a period of high stress. Sometimes it develops more gradually, with no clear illness or other event noted as a starting point. Unlike flu symptoms that usually go away in a few days or weeks, symptoms of CFS persist or recur in cycles for at least six months in 50% of time. CFS symptoms vary from person to person. Since 1994, the guidelines for diagnosing CFS include, in addition to a six-month history of fatigue that is not relieved with bed rest, at least four of the following eight symptoms:

  • Muscle aches
  • Joint pain without swelling or redness
  • Headaches
  • Trouble with short-tern memory or concentration, forgetfulness, or confusion
  • Sore throat
  • Tender lymph nodes
  • Trouble sleeping or not feeling rested after sleep
  • Worsening symptoms 24 hours or more after exercise
In addition to the eight diagnostic symptoms, patients with CFS can also suffer from:
  • Mood swings
  • Depression
  • Anxiety
  • Dizziness
  • Chronic pain
  • Irritable bowel
  • Low blood pressure
  • Hyperventilation
  • Sensitivity to many chemicals

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

Music May Improve Sleep Quality in Adults with Insomnia
October 2015

Insomnia can make your days miserable and a cure can be hard to find. There are some medications but there is some worry with side effects and the potential for addiction. Music is side effect free and according to this study may help you find sleep.

dot separator
previous editions

CPAP May Help Older Adults with Obstructive Sleep Apnea
September 2015

Water Before Meals May Promote Weight Loss
August 2015

Fecal Transplants Induce Ulcerative Colitis Remission
July 2015

dashed separator


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