28/04/2020

Categories: Clinical and Biomedical Sciences, Undergradute

Blood test could catch Alzheimer’s before symptoms are even present

A simple blood test could be all it takes to identify people in the early stages of Alzheimer's disease, before symptoms are even present, according to a new study in the USA.

Alzheimer's disease is a major cause of dementia that destroys brain cells and tissue. As the brain damage spreads, it leads to symptoms such as confusion, memory loss, and diminishing the capacity to function. Eventually, the person can no longer lead an independent life. The results of the study, published in Journal Neurology, showcase a potential breakthrough in the fight against the disease.

“Right now, we screen people for clinical trials with brain scans, which is time-consuming and expensive, and enrolling participants takes years,” said Senior Author Randall Bateman, a leading professor of neurology.

“But with a blood test, we could potentially screen thousands of people a month. That means we can more efficiently enrol participants in clinical trials, which will help us find treatments faster, and could have an enormous impact on the cost of the disease as well as the human suffering that goes with it.”

 

Related articles

myBolton

Download the app for your smartphone from:

Help Centre

We have the answers to your questions, find all the advice and support in one place.

Part of the University of Bolton Group

Bolton college
Alliance learning
Anderton centre2
RiSE pos rgb logo
TEF Silver QQA Scheme Participant

Help Centre

We have the answers to your questions, find all the advice and support in one place.

Part of the University of Bolton Group

Bolton college
Alliance learning
Anderton centre2
RiSE pos rgb logo
TEF Silver QQA Scheme Participant