Their results showed that patients with hypertension had significant changes. They also scored far worse on tests that looked at memory and learning.
Growing evidence suggests there is a link between how much we sleep and our risk of developing dementia.
Evidence suggests that diabetes drugs might be an effective treatment for Alzheimer's patients.
Researchers believe alcohol impedes cells in the brain from clearing plaque linked to the development of Alzheimer's disease.
The findings highlight the importance of catching symptoms of cognitive decline early, experts said.
Researchers have investigated whether anxiety is a precursor or risk factor of dementia.
14 million Americans are expected to have Alzheimer's by 2050.
The researchers looked at data spanning more than four decades.
Certain molecules found in blood could help with early detection and new treatments.
An outside researcher called this a "slam dunk" in showing that alcohol could increase dementia risk.
Study "makes a case for implementing a public health campaign against ageism."
Early signs of dementia are not the same as early-onset dementia.
A good excuse to go for a quick walk at lunch.
Skip the supplements and load up on spinach instead.
Lancet report finds there are nine risk factors that account for up to a third of dementia cases globally.
Scientists have identified the ingredient in the Mediterranean diet that protects the brain from cognitive decline.
With a severely restricted immigration policy, Japan is now suffering from a lack of low-skilled workers, especially in the health services.
A new study finds surprising links between dementia and those who sleep more than nine hours a night.
People living within 50 meters of high-traffic roads have a 7 percent higher chance of developing dementia.
Solanezumab is the first drug identified for slowing the progression rather than merely treating symptoms of the disease.