Chronic Fatigue Syndrome
Also called: Chronic Fatigue and Immune Dysfunction Syndrome, ME, CFIDS, CFS, Postviral Fatigue Syndrome, Myalgic Encephalomyelitis Reviewed By:Vikas Garg, M.D., MSA Summary Chronic fatigue syndrome (CFS) is a debilitating condition marked by profound, long-lasting fatigue and other symptoms that are not relieved by rest. The cause is unknown. The condition often starts abruptly but can …