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What is fatigue?

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Fatigue is a daily lack of energy; it's marked by an unusual or excessive whole-body tiredness that can't be relieved by sleep. It can be acute (lasting a month or less) or chronic (lasting from one to six months or longer). Fatigue can prevent a person from functioning normally and affects a person's quality of life.

From: Multiple Sclerosis and Fatigue WebMD Medical Reference

SOURCES: 

National Multiple Sclerosis Society: "Fatigue."

Cleveland Clinic: "Fatigue in Multiple Sclerosis."

Multiple Sclerosis Foundation: "Fighting Fatigue."

Reviewed by Neil Lava on April 14, 2018

SOURCES: 

National Multiple Sclerosis Society: "Fatigue."

Cleveland Clinic: "Fatigue in Multiple Sclerosis."

Multiple Sclerosis Foundation: "Fighting Fatigue."

Reviewed by Neil Lava on April 14, 2018

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Is there a relationship between multiple sclerosis and fatigue?

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