A new Alzheimer’s test developed at the University of Pittsburgh School of Medicine can detect small amounts of a protein associated with the disease years before symptoms appear on brain scans. This early detection is crucial for treating the disease effectively.
According to senior author Thomas Karikari, the test identifies very early stages of tau tangle formation – up to 10 years before any visible clumps form in the brain. Early detection is key to slowing the progression of the disease and improving treatment outcomes.
Currently, medications that slow the onset of Alzheimer’s show promise in managing the disease. The news comes as the number of Americans expected to develop dementia is projected to double by 2060, with a study estimating that people over 55 have up to a 4-in-10 chance of developing dementia if they live long enough.
This breakthrough test offers new hope for patients and their families, providing an opportunity for earlier intervention and improved care.
Source: https://triblive.com/news/health-now/new-alzheimers-test-developed-at-pitt-could-provide-earlier-detection