Is there a blood test for dementia

Blood Test for Early Dementia
The bloodtest can be used on a large scale and is much more simple and user-friendly than the current genetic tests. This finding also offers prospects for the early detection of frontal lobe dementia caused by a shortage of progranulin. However, it is still too early for a medicine to combat frontal lobe.

Moving Closer to a Blood Test for Dementia
The bloodtest requires more clinical testing and validation, but researchers are hopeful it will be available to the public within a few years. Would you get abloodtestfordementia? Why or why not? We’d like to hear your thoughts on using abloodtest to detect the disease in the comments below.