25 Signs and Symptoms of Alzheimer's Disease

How can you tell if someone has Alzheimer's disease? Here are symptoms of the memory-robbing disorder.
repetitive-alzheimer

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Repetitive speech or actions

The frequent repetition of words, statements, questions, or activities is a hallmark of dementia and AD.

Sometimes this repetitive behavior is triggered by anxiety, boredom, or fear of the environment or to achieve comfort, security, or familiarity.

Next: Trouble with visual or spatial relationships

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