Chronic Fatigue Syndrome – Causes, Symptoms, & Treatments

Chronic fatigue syndrome (CFS) is a complex disorder characterized by an inexplicable sense of extreme fatigue. As of today, CFS cannot be explained by any underlying medical condition, so medical professionals are stumped to find a treatment that works for everyone. CFS is also known as systemic exertion intolerance disease (SEID) or myalgic encephalomyelitis (ME).…