Simple eye exam may help early Parkinson’s diagnosis
Research shows artificial intelligence can detect disease from images of the eye fundus
![](https://www.ausdoc.com.au/wp-content/uploads/2022/08/fundus-dreamstime_m_164067458-3.jpg)
A simple eye exam, coupled with an advanced machine-learning algorithm, can help diagnose Parkinson’s disease early, new research suggests.
Thinning of the retina walls and retinal microvasculature occurs in Parkinson’s disease (PD) and may represent an early non-motor sign of the disease.