The Two-Finger Test That Could Identify Dementia

A simple two-finger test is gaining attention as a potential way to identify early signs of dementia. While not a definitive diagnostic tool, it helps assess cognitive function and coordination—both of which can be affected in the early stages of dementia.

How Does the Two-Finger Test Work?

The test involves a basic finger-to-thumb or finger-to-nose movement, which can reveal neurological changes linked to cognitive decline.

✅ Method 1: Finger-Tap Test

• Tap your index finger and thumb together as quickly as possible for 10 seconds.
• Difficulty maintaining rhythm, slowness, or hesitation could indicate motor function decline, a potential warning sign of dementia or neurological disorders.

✅ Method 2: Finger-to-Nose Test

• Close your eyes and touch your nose with your index finger.
• Then switch hands and repeat.
• If you experience misjudgment or trouble coordinating the movement, it could signal early cognitive or motor impairments.

What Does This Mean for Dementia Screening?

Motor function and cognition are closely connected. Changes in fine motor skills, coordination, or reaction time may be early indicators of neurological decline, including dementia.

Take a More In-Depth Dementia Test

If you’re experiencing memory issues or coordination difficulties, don’t ignore the signs. Take our free online cognitive screening test at Is It Alzheimer’s? to assess your brain health today.