Mental Fatigue

Mental Fatigue: 5 Basic Facts to Slow Cognitive Decline

Background and Mental Fatigue Meaning: Fatigue, best defined as the difficulty in initiating or sustaining voluntary activities, is a common symptom of various illnesses and can even be observed in healthy individuals. Acute fatigue is a normal phenomenon that disappears after a period of rest. In contrast, long-term fatigue (chronic fatigue) is sometimes irreversible, and …

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