Decreased Level of Consciousness

A decreased level of consciousness is a decline in mental acuity and alertness. Examples include lethargy, light-headedness, faintness (fainting), syncope, stupor, and other types. The cause is often a brain or neurological disorder, including many life-threatening disorders (e ...

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Causes

Physical Injury: Causes of a decreased level of consciousness due to trauma include:

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Related Symptom Topics

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Related Disease and Condition Topics

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