The Washington Post July 21, 2026 • 10:36

6 dementia symptoms that can show up years before a diagnosis - The Washington Post

By Richard Sima

6 dementia symptoms that can show up years before a diagnosis - The Washington Post

Changes to sleep and walking can begin long before cognitive issues.

Impaired memory and thinking are the most common symptoms associated with a dementia diagnosis.But noncognitive symptoms can appear years or even decades earlier.
Alzheimers disease, which accounts… [+352 chars]

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