Eye test may spot Alzheimer's before memory fails

NCT ID NCT01555827

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether a quick, painless eye scan can detect early signs of Alzheimer's disease. Researchers measured the thickness of the retina's nerve layer in 200 older adults, some with Alzheimer's and some without. The goal was to see if these eye changes could serve as an early warning sign for the disease.

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Conditions

The condition(s) this trial relates to.

Alzheimer disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU Bordeaux - hôpital Pellegrin

    Bordeaux, 33000, France