Eye scan technology for early Parkinson's disease detection

Researchers are investigating whether a non-invasive eye scan—looking at the back of the eye (retina)—can detect Parkinson's disease in its earliest stages. This study will compare how well this new eye-scanning technology works compared to a standard brain imaging test called DAT-PET. If successful, this could offer patients a simpler, faster way to get diagnosed.

Currently, diagnosing Parkinson's disease early can be difficult and requires complex brain imaging scans. Researchers hope this new eye-scanning technology could provide an easier, non-invasive alternative that helps catch the disease sooner, when treatment may be more effective.