Deja vu is the feeling of having already experienced something happening for the first time.

However, deja vu has been linked to conditions such as psychiatric disorders,seizures, stress, anddementia.

This article discusses the causes, risks, and treatment of deja vu.

An elderly man looking at black and white photos

Sean_Warren / Getty Images

Sean_Warren / Getty Images

What Is Deja Vu?

Additionally, people withdementiaalso experience symptoms of deja vu.

Deja vu does not have complications unless related to a serious health condition.

Studies show a decline of reported deja vu experiences after 25.

Summary

Deja vu is a common phenomenon experienced by most people.

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