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Mild Cognitive Impairment

Meaning

Mild Cognitive Impairment (MCI) is a clinical syndrome characterized by cognitive decline that is greater than expected for the individual’s age and education level but does not significantly interfere with independence in daily activities. While not dementia, it represents a significant transitional state often associated with underlying neuropathology. Endocrine factors, such as thyroid status or sex hormone levels, are recognized contributors to its presentation.