Blood Tests May Improve Alzheimer's Detection

New Study Shows Promise

Faster, More Accurate Diagnoses Possible

WASHINGTON, D.C. - New blood tests could revolutionize the diagnosis of Alzheimer's disease, making it faster, easier, and more accurate, according to researchers.

The breakthrough comes from a large study presented at the AAIC 2024 conference. The study found that blood tests can detect Alzheimer's with greater accuracy than previously available methods.

Screening for Alzheimer's could become as simple as a blood test, which would be a significant improvement over the current method of waiting for symptoms to develop. Early detection is crucial for effective treatment of Alzheimer's, which affects millions of people worldwide.

The blood tests measure levels of a protein called phosphorylated tau (p-tau), which is associated with Alzheimer's disease. High levels of p-tau in the blood indicate an increased risk of developing the disease.

The new blood tests are still being validated and could take several years to become widely available. However, experts believe they have the potential to significantly improve the diagnosis and management of Alzheimer's disease.

Washington University School Of Medicine In St Louis Washington University In St Louis

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