Overview
Most evaluations take 60 to 90 minutes, sometimes across more than one visit. The history from a family member is often the single most valuable part.
What the visit typically includes
- Detailed history from the patient and a family member
- Cognitive screening or formal testing
- Neurologic and general physical examination
- Review of medications, mood, sleep, hearing, and vision
- Blood work
- Brain imaging in most cases
After testing
The clinician explains the likely cause, the stage, treatment options, and safety recommendations, and usually arranges follow-up to track the trajectory over time.
Bring someone with you
A person who sees daily function provides information the patient may not be able to report, and gives a second set of ears for the results discussion.
Medically reviewed. Last reviewed August 2026. This page is educational information, not individualized medical advice.