Long COVID linked to cognitive and mental problems, study shows
Long COVID is associated with reduced brain oxygen levels, worse performance on cognitive tests, and increased psychiatric symptoms such as depression and anxiety.
Vitamin K could help prevent aging-related cognitive decline
Scientists found evidence that vitamin K could help protect against aging-related cognitive declines associated with Alzheimer's disease and other forms of dementia.
Vitamin D could help prevent dementia, study finds
In a study from the University of Calgary and elsewhere, scientists found taking vitamin D supplements may help ward off dementia.
They explored the link...
Most older people with earliest Alzheimer’s signs won’t develop dementia
With dementia, people may have a group of thinking and social symptoms that interferes with daily functioning.
Not a specific disease, dementia is a group...
Bad dreams in children linked to a higher risk of dementia and Parkinson’s disease...
Can children’s dreams foretell events that will happen nearly 40 years into the future? Yes, according to the results of my latest study published...
Much still not known about cognitive decline, study finds
In a study from The Ohio State University and elsewhere, scientists found the risk factors linked to cognitive decline in older adults explain a...
How frontotemporal dementia, the syndrome affecting Bruce Willis, changes the brain – research is...
Around 55 million people worldwide suffer from dementia such as Alzheimer’s disease.
Recently, the actor Bruce Willis was diagnosed with frontotemporal dementia, or FTD, a...
This old drug could help treat dementia, study finds
A recent study from St George’s and elsewhere found that the drug tadalafil may be effective in treating people with vascular dementia.
Dementia is an...
Scientists find new way to diagnose vascular dementia
In a study from UCLA, scientists found measuring a key blood molecule may help doctors diagnose whether or how much impaired blood flow to...
What is frontotemporal dementia? A neurologist explains
Less than one year after stepping away from acting due to a diagnosis of aphasia, Bruce Willis has been diagnosed with frontotemporal dementia, according...