An elderly individual experiencing memory loss and personality changes may be exhibiting signs of

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Memory loss and personality changes are symptoms commonly associated with a deficiency in vitamin B12. This vitamin plays an important role in brain function and nervous system health. A deficiency can lead to cognitive impairment and mood changes. Iron deficiency, calcium deficiency, and zinc deficiency may also have neurological symptoms, but they are not typically associated with memory loss and personality changes.

An Elderly Individual Experiencing Memory Loss and Personality Changes May