“After results of these tests and information are reviewed, Alzheimer's disease or another dementia can be accurately diagnosed,” he adds. Blood tests have emerged to expedite the screening ...

Plus, you may not be dealing with dementia at all: Many other conditions can trigger cognitive symptoms, including sleep apnea and a vitamin deficiency. Cognitive screening tests can help ...

A simple blood test for people with a certain sleep disorder may help predict the development of dementia years before symptoms occur, according to a new study. Idiopathic REM sleep behaviour ...

Blood test shows promise for early detection of dementia Research findings focus on people with a sleep disorder, but could have broader implications Date: March 11, 2025 Source: McGill University ...

Idiopathic REM sleep behaviour disorder is associated with a very high risk of Parkinson's disease and a related condition called Dementia with Lewy Bodies. A simple blood test for people with a ...