Category Archives: Alzheimers

Scientists have discovered that the sense of smell declines dramatically in the early stages of Alzheimer’s, meaning that “sniff tests” may become a staple in the diagnostic process of this disease. A recent study from the Perelman School of Medicine at the University of Pennsylvania has provided evidence that testing a patient’s sense of smell ...click here to read more

Findings from a recent study published in JAMA Psychiatry have found a link between delirium and the progression of Alzheimer’s disease. Delirium occurs when patients become confused and disoriented, and is prevalent in elderly patients. This new research from the University of Cambridge and University College London show that this delirium could have long-term detrimental ...click here to read more

An excess of the tau protein found in the brain may cause the spatial disorientation that makes those with Alzheimer’s disease wander, according to a recent study. Researchers from Columbia University Medical Center have found a link between the build-up of tau protein in the navigational nerve cells within the brain and spatial disorientation that ...click here to read more

A link has been found between concussions and Alzheimer’s disease. For the study, researchers examined 160 U.S. veterans from the Iraq and Afghanistan wars to determine if concussions accelerate the Alzheimer’s disease pathogenesis. The researchers uncovered that concussions do speed up brain deterioration and mental decline in individuals who have a genetic predisposition for Alzheimer’s ...click here to read more

The MIND diet stands for Mediterranean-DASH Intervention for Neurodegenerative Delay and has been shown to improve brain health and reduce the risk of Alzheimer’s disease. As we age, the threat of developing Alzheimer’s increases. Although the cause of Alzheimer’s disease is still unknown, researchers are working diligently to uncover more information to combat this life-changing ...click here to read more

An immune cell has been discovered that may help fight Alzheimer’s disease, multiple sclerosis, and other neurological conditions. Found in the meninges around the brain, this rare type of cell may play a critical role in battling numerous neurological diseases and supporting healthy mental functioning. If the power of this cell is harnessed, it could ...click here to read more

High intake of cholesterol and consumption of eggs are not associated with an increased risk of Alzheimer’s disease or dementia – even in those carrying the APOE4 gene variant (which affects cholesterol metabolism and increases the risk of memory disorders). Previous research has linked high cholesterol to a higher risk of cardiovascular disorders and memory ...click here to read more

Marijuana use has been linked to Alzheimer’s disease risk, as researchers recorded low blood flow to the brain among users. There is a strong push in the U.S. to legalize marijuana, but the long-term effects of the drug have been long unknown. The researchers used a sophisticated imaging study known as single photon emission computed ...click here to read more

Dementia disorders like Parkinson’s disease and Alzheimer’s disease may be identified with brushstrokes. In the study, researchers analyzed 2,092 paintings from seven famous artists who experienced both normal brain aging and neurodegenerative disease. Of the seven, two suffered from Parkinson’s disease, two had Alzheimer’s disease, and three were without neurodegenerative disease. The artists’ brushstrokes were ...click here to read more

A non-invasive method to diagnose Alzheimer’s disease has shown promise in detecting the condition early on. The researchers developed a technology that can identify the pathological oligomeric forms of brain tau proteins in blood platelets of patients with Alzheimer’s disease and other neurodegenerative disorders. They uncovered that pathological forms of tau proteins correlate with decreased ...click here to read more

Glaucoma treatment may have potential in helping prevent Alzheimer’s disease, according to new research. The study was conducted on rats using the glaucoma drug brimonidine, which is intended to lower ocular pressure. The study uncovered that this drug also reduced the formation of amyloid proteins – which are believed to be linked to Alzheimer’s disease ...click here to read more

Researchers have compared Alzheimer’s and normal brains and uncovered specific brain regions to be targeted for dementia prevention. While memory decline (to a certain degree) has always been seen as a normal part of aging, researchers have uncovered that some seniors – dubbed “supernormals” – are able to maintain their memory way better than their ...click here to read more

Researchers at Penn State University have confirmed that the “sniff test” can help diagnose Alzheimer’s disease. Much research has come to light revealing that the sense of smell, or lack thereof, may be an early indicator of Alzheimer’s disease. Not only does the sniff test help diagnose and confirm Alzheimer’s disease, but it can also ...click here to read more

A new study has found that patients taking statins – cholesterol-lowering drugs – have a reduced risk of developing Alzheimer’s disease. Researchers from the University of Southern California and University of Arizona analyzed 399,979 men and women and found that those taking statins for two years or more had a lower risk of developing Alzheimer’s ...click here to read more