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Alzheimer's Disease Health Center

Diagnosis & Tests

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To get the full benefit of Alzheimer's treatments, early diagnosis is important. These articles describe what doctors are looking for -- and what you need to do.

Diagnosis

It's not easy to tell whether a person really has Alzheimer's disease. Here's how it's done.

If you think you or a loved one has signs of Alzheimer’s, see a doctor so you can know for sure.

Tests

A blood test is available that identifies Apo E as a risk for dementia. Learn more about what these results mean.

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