CFS is a descriptive name of a myriad of symptoms including: recurring sore throat; low grade fever; lymph node swelling; headache; muscle and joint pains (fybromyalgia); intestinal discomfort; anxieties; depression; mood swings; loss of concentration; allergies and hypersensitivities; hot and cold flashes; muscle spasms and numbness; over sensitivity to noise, light or temperature changes; sleep disturbance; and extreme, often disabling fatigue.
Chronic Fatigue Syndrome (CFS)