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dementia

·July 7, 2022·5 min read

Non-invasive Stimulation of Eye as Potential Treatment of Depression and Dementia

Transcorneal electrical stimulation (TES) provided antidepressant effects and reduced stress hormones in mouse models. Additionally, TES induced the expression of genes associated with the development and growth of hippocampal neurons. When tested in models of Alzheimer's, TES improved memory and reduced amyloid beta deposits in the hippocampus of the animals.

Featured Neurology Neuroscience

·July 6, 2022·2 min read

Thyroid Problems Linked to Increased Risk of Dementia

Older adults who suffer from hypothyroidism are at increased risk of developing dementia. The risk is even higher in those who require thyroid hormone replacement therapy to treat their condition.

Featured Genetics Neuroscience

·July 1, 2022·5 min read

Researchers Uncover New Pathway for Accumulation of Age-Promoting ‘Zombie Cells’

Oxidative damage to telomeres can trigger cellular senescence. The findings could lead to the development of new therapeutics for healthy aging and to combat cancers.

Featured Neuroscience

·July 1, 2022·5 min read

Protecting the Brain From Dementia-Inducing Abnormal Protein Aggregates

Researchers reveal the critical role the p62 gene plays in the selective autophagy of tau oligomers.

Featured Neuroscience Psychology

·June 23, 2022·3 min read

‘Travel Therapy’: Could a Vacation Help Mental Health and Well-Being?

Vacations may not just be an opportunity for recreation, they may also provide mental and overall health benefits.

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Featured Neurology Neuroscience Psychology

·June 17, 2022·5 min read

Willingness to Give Away Money Among Older Adults Linked to Cognitive Profile of Early Alzheimer’s

Willingness in older people to give more money away appears to correlate with cognitive decline associated with dementia. The findings may explain why many older adults could be more prone to financial exploitation.

Featured Neurology Neuroscience

·June 16, 2022·4 min read

Diabetes and Cardiovascular Disease Increase Dementia Risk

People with two of the diseases, type 2 diabetes, cardiovascular disease or stroke have double the risk of developing dementia, researchers say.

Featured Neurology Neuroscience

·June 14, 2022·4 min read

Vitamin D Deficiency Leads to Dementia

Researchers found an association between low vitamin D levels and reduced brain volume. Lower vitamin D was also linked to an increased risk of stroke and dementia. Up to 17% of dementia cases could be prevented by increasing vitamin D.

Featured Neurology Neuroscience

·June 13, 2022·4 min read

High Prevalence of Recently Defined Non-Alzheimer’s Dementia

The prevalence of brain changes associated with LATE, a form of dementia first identified in 2019, may be as high as 40% in older adults and 50% in those with Alzheimer's disease.

This shows a cartoon of a man holding a heart and a brain on a scale

Featured Neurology Neuroscience

·June 10, 2022·6 min read

Multiple Heart-Related Conditions Linked to Triple Dementia Risk, Regardless of Genetics

People who suffer cardiometabolic disorders, such as stroke, diabetes, or a heart attack, either as stand-alone conditions or a combination of the conditions, have an increased risk of developing dementia regardless of whether or not they have a genetic predisposition for neurodegeneration.

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Featured Neurology Neuroscience

·June 9, 2022·2 min read

Does Shingles Increase a Person’s Risk of Dementia?

Despite speculation that inflammation associated with the shingles virus can increase dementia risk, researchers found little evidence to substantiate the claim.

Featured Neurology Neuroscience

·June 9, 2022·3 min read

People With a High Omega-3 DHA Level in Their Blood Are at 49% Lower Risk of Alzheimer’s

People with higher levels of omega-3 DHA in their blood are 49% less likely to develop dementia than those with lower levels. Researchers say adding additional omega-3 DHA to the diet, especially in those with the Alzheimer's associated Apoe4 gene, could slow the development and progress of dementia.