Play

Older people with undiagnosed dementia who get hospitalized experience worse outcomes than other groups of older adults who require hospitalization, a study by Halima Amjad, a dementia and geriatrics expert at Johns Hopkins, and colleagues has shown. Amjad: Focusing on …

People with dementia but no diagnosis can have more problematic hospitalizations, Elizabeth Tracey reports Read more »

Play

People who have dementia frequently aren’t diagnosed, and when such a person is hospitalized they are at much higher risk for poorer outcomes. That’s the focus of research by Halima Amjad, a geriatrics and dementia expert at Johns Hopkins. Amjad: …

Undiagnosed dementia can be risky, especially when someone is hospitalized, Elizabeth Tracey reports Read more »

Play

High blood biomarkers for Alzheimer’s disease found by the newly FDA approved blood test indicate the presence of two proteins in the brain called amyloid and tau. Abhay Moghakar, a neurologist and blood biomarkers expert at Johns Hopkins, says some …

What are current studies doing when high levels of blood biomarkers for Alzheimer’s are found? Elizabeth Tracey reports Read more »

Play

Let’s say you’ve taken the newly approved blood test for Alzheimer’s disease and the results indicate the presence of tau and amyloid in your brain, so you’re at risk.  Abhay Moghakar, a neurologist and blood biomarkers expert at Johns Hopkins, says …

What are your options if a new blood test says you are at risk for Alzheimer’s disease? Elizabeth Tracey reports Read more »

Play

You may have heard of a new blood test for Alzheimer’s disease just approved by the FDA. Abhay Moghakar, a neurologist and blood biomarkers expert at Johns Hopkins, says even if you are older and have symptoms of the disease, …

People who develop dementia as they age most often have a mixed type, Elizabeth Tracey reports Read more »

Play

A new blood test for Alzheimer’s disease isn’t a stand alone diagnostic tool. That’s according to Abhay Moghekar, a blood biomarkers expert and a neurologist at Johns Hopkins. Moghekar: You would still need the clinical input in the context of …

A truly comprehensive test for Alzheimer’s disease may be on the horizon, Elizabeth Tracey reports Read more »

Play

Will an FDA cleared blood test for Alzheimer’s disease ease or complicate diagnosis? Clearly in approving the test the FDA hopes for the former, yet the complete picture is more complex than that, says Abhay Moghekar, a blood biomarkers expert …

Biomarkers alone don’t mean Alzheimer’s disease is present, Elizabeth Tracey reports Read more »