10 Causes of Fatigue
Cause #10: Chronic Fatigue Syndrome
This condition is characterized by a prolonged state of fatigue that gets worse after demanding physical activity. The symptoms must be present for more than 6 months and the diagnosis can only be made after ruling out all other possible causes.
There is no known cause for this condition although, many studies relating viral infections and Chronic Fatigue Syndrome have been made.
Advertisement