A new study from Lund University in Sweden shows that validated biomarkers can reveal an individual’s risk of developing Alzheimer’s disease. Using a model that combines the levels of two specific proteins in the blood of those with mild memory impairment, the researchers are able to predict the risk of developing Alzheimer’s. The researchers have also developed an app that doctors can use to give patients a risk assessment.
Oskar Hansson and his colleagues have been researching different biomarkers for a long time to produce better diagnostics at an early stage of Alzheimer’s disease. Over the past year, they have also developed accurate markers in blood tests for Alzheimer’s. The aim has been to identify the disease at an early stage of its progression, before the actual dementia stage, in order to begin treatment to ease symptoms, avoid unnecessary examinations and create a sense of security among patients.