U.K. launches blood tests for dementia in landmark five-year trial
Dementia blood tests are now being offered at more than 50 memory clinics across the U.K., in a landmark five-year trial aiming to transform how the disease is detected. Led by researchers at Oxford and University College London, the study will screen approximately 5,000 volunteers for protein biomarkers linked to Alzheimer’s and other forms of dementia. Currently, around one in three people with dementia in England has never received a formal diagnosis, and painful, slow pathways mean some patients wait up to four years for results. Earlier detection could connect patients to newer treatments that work best in the disease’s earliest stages.









