News on Alzheimer's Disease
Latest Medical Industry Alzheimer's and Dementia News
Potential Alzheimer's Treatment From The Humble PotatoA virus that commonly infects potatoes bears a striking resemblance to one of the key proteins implicated in Alzheimer's disease (AD), and researchers have used that to develop antibodies that may slow or prevent the onset of AD.
Older Adult Caregivers Of Dementia Sufferers Have Worse Sleep Than NoncaregiversA study in the Journal of Clinical Sleep Medicine shows that the sleep patterns of older adults who live with and provide direct care during the night for a person with dementia are significantly worse than other older adults. When sleep was measured objectively, and after adjusting for depressive symptoms, age, health condition and education, adults who take care of a person suffering from dementia took longer to fall sleep and had less total sleep than noncaregivers.
Alzheimer's Society Comment On PanoramaDuring the programme Terry Pratchett criticises the National Institute for Health and Clinical Excellence's (NICE) decision to limit Alzheimer's drugs. Terry Pratchett is right. It's an absolute disgrace that people with early-stage Alzheimer's continue to be denied access to the only drugs proven to treat the disease. Time and quality of life is being snatched away from thousands of vulnerable people who are unable to pay privately for their own treatment.
Even Without Dementia, Mental Skills Decline Years Before DeathA new study shows that older people's mental skills start declining years before death, even if they don't have dementia. The study is published in the August 27, 2008, online issue of Neurology®, the medical journal of the American Academy of Neurology. "These changes are different and separate from the changes in thinking skills that occur as people get older," said study author Valgeir Thorvaldsson, MSc, of Goteberg University in Sweden.
LSUHSC Research Reports New Method To Protect Brain Cells From Diseases Like Alzheimer'sNew research led by Chu Chen, PhD, Associate Professor of Neuroscience at LSU Health Sciences Center New Orleans, provides evidence that one of the only naturally occurring fatty acids in the brain that has the ability to interact with the receptors originally identified as the targets of THC (the psychoactive component of marijuana) can help to protect brain cells from neurodegenerative diseases like Alzheimer's and Parkinson's.
Cocoa Flavanols Linked To Improved Brain Blood FlowCocoa flavanols, the unique compounds found naturally in cocoa, may increase blood flow to the brain, according to new research published in the Neuropsychiatric Disease and Treatment journal. The researchers suggest that long-term improvements in brain blood flow could impact cognitive behavior, offering future potential for debilitating brain conditions including dementia and stroke.
Mental Skills Decline Years Before Death, Even Without DementiaA new study shows that older people's mental skills start declining years before death, even if they don't have dementia. The study is published in the August 27, 2008, online issue of Neurology®, the medical journal of the American Academy of Neurology. "These changes are different and separate from the changes in thinking skills that occur as people get older," said study author Valgeir Thorvaldsson, MSc, of Goteberg University in Sweden.