A new study shows that ear wax might help doctors detect Parkinson’s disease early. Researchers in China looked at samples from over 200 people and found that those with Parkinson’s had four different chemical compounds in their ear wax. These compounds could serve as early warning signs of the disease.
To test this, scientists built an AI tool that used the ear wax data. It was able to tell the difference between people with and without Parkinson’s with 94% accuracy. Since ear wax is protected inside the ear, it makes a good sample for this kind of testing. It’s also quick, painless, and low-cost.
Experts say this new method could help doctors find Parkinson’s sooner, giving patients a better chance at managing symptoms early. More research is needed, but this could become a helpful new screening tool in the future.
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