Chronic Fatigue
Chronic Fatigue Syndrome (CFS) is a disorder characterized by overwhelming physical and mental exhaustion. For most people, physical and mental exertion naturally causes some feelings of tiredness, varying with the level of intensity of that exertion. Resting and sleeping can help the mind and body recover, however, and perform well once again. Sufferers of CFS never feel relief following resting, so instead, their fatigue continues to worsen. Gradually, these symptoms of chronic fatigue can become debilitating, preventing the patient from exerting themselves at all.
Specific cause of CFS is unknown and most likely variable for each individual. The end result however, for all patients is: oxidative stress, mitochondrial insufficiency, and relative lack of oxygenation at the cellular level.