Blood test could detect Alzheimer's signs 'decades before symptoms appear', study shows
Researchers found higher biomarker levels in 86 participants and linked them to poorer memory and faster decline.
- A blood test measuring specific proteins may detect Alzheimer’s decades before symptoms emerge.
- Researchers indicate that Alzheimer’s may begin in midlife and is linked to cognitive differences.
- The findings support early detection of Alzheimer’s disease using plasma biomarkers, emphasizing their usefulness.
- Experts believe accessible blood tests for early diagnosis could significantly aid in preventing or delaying dementia.
18 Articles
18 Articles
High levels of biomarkers in the blood were associated with lower performance in key cognitive domains, which makes it possible to detect Alzheimer's disease at an early stage. The post Alzheimer's: Blood test could detect signs decades earlier - What research showed appeared first on in.gr.
Simple blood test could reveal Alzheimer's decades before symptoms appear
A simple blood test which measures the hallmark proteins associated with Alzheimer’s could detect the disease decades before symptoms appear, a study suggests.The findings show Alzheimer’s may be present in midlife and already linked to cognitive differences, researchers said.While more research is needed, experts said using blood tests to pinpoint changes in the brain earlier “could be incredibly valuable”.Alzheimer’s happens when the proteins …
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