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cardiovascular health

Featured Neurology Neuroscience

·August 5, 2026·7 min read

Midlife Vascular Health Adds Nearly 13 Dementia-Free Years

A new study links midlife vascular health to nearly 13 additional dementia-free years.

Featured Neurology Neuroscience

·July 6, 2026·6 min read

Mild Cardiac Issues Trigger Long-Term Memory Loss

A new study demonstrates that subclinical cardiac dysfunction predicts microscopic tissue degradation in Alzheimer’s-linked brain regions.

Featured Neurology Neuroscience

·June 14, 2026·11 min read

GLP-1s Linked to Low Blood Pressure and Fainting Spikes

Adults taking GLP-1 receptor agonists alongside multiple blood pressure medications experience a significant increase in hypotensive events, including severe dizziness, fainting, and falls.

Featured Genetics Neurology Neuroscience

·November 21, 2025·6 min read

Genetics Plus Heart Health Markers Sharpen Dementia Risk

New research shows that dementia risk is best predicted by combining genetic vulnerability with cardiovascular disease markers, revealing a more precise and actionable way to identify who is most likely to develop the condition. While genes such as APOE4 and family history contribute heavily, equally powerful are modifiable factors like hypertension, obesity, and diabetes.

Featured Neuroscience

·September 20, 2025·6 min read

Cocoa Flavanols Show Anti-Inflammatory Effects

A large clinical trial found that cocoa flavanol supplements can lower age-related inflammation, potentially explaining their heart-protective effects. Researchers analyzed blood samples and discovered a consistent reduction in hsCRP, a biomarker tied to cardiovascular risk, among participants taking cocoa extract.

Featured Neuroscience Psychology

·July 7, 2025·4 min read

Anxious Mondays Leave Lasting Mark on Stress

A new study reveals that anxiety felt on Mondays uniquely elevates stress hormones, even in retirees, with potential consequences for heart health. Researchers found older adults who reported Monday anxiety had 23% higher long-term cortisol levels than peers anxious on other days.

Featured Neurology Neuroscience

·May 9, 2025·9 min read

Pregnancy Health Shapes a Child’s Blood Pressure for Life

Children born to mothers with obesity, gestational diabetes, or hypertensive pregnancy disorders have significantly higher blood pressure from early childhood through adolescence. These children also experience faster blood pressure increases between ages 2 and 18, highlighting the long-term cardiovascular impact of prenatal exposures.

Featured Neuroscience

·April 28, 2025·2 min read

Sugar Substitute May Harm Brain, Blood Vessel Health

New research suggests that erythritol, a popular low-calorie sweetener, may impair blood vessel health by disrupting the brain’s production of nitric oxide. Cells exposed to typical erythritol levels showed increased oxidative stress and reduced nitric oxide, potentially impairing blood flow.

Featured Neurology Neuroscience Psychology

·April 7, 2025·7 min read

ADHD Drugs Linked to Heart Effects

A large new analysis of 102 clinical trials finds that ADHD medications have overall small effects on blood pressure and heart rate in both children and adults. These cardiovascular effects—mostly modest increases—were consistent across stimulants and non-stimulants, with guanfacine being the exception, lowering these parameters.

This shows a brain in the shape of a heart.

Featured Neurology Neuroscience

·March 12, 2025·5 min read

Boost Brain Health by Following Your Heart: Simple Steps for Longevity

New research highlights that optimal brain health, crucial for maintaining cognitive function as we age, is strongly linked to cardiovascular wellness. The study underscores that dementia and cognitive decline share risk factors with heart disease, suggesting these conditions are largely preventable by managing diet, exercise, cholesterol, blood sugar, and blood pressure.

Featured Neurology Neuroscience

·January 7, 2025·4 min read

Vascular Risk Factors Affect Brain Health Differently in Older People

A new study reveals that common cardiovascular conditions like high blood pressure and diabetes, known to damage brain blood vessels in younger populations, are not linked to increased brain vessel harm in individuals aged 90 and older. Researchers analyzed data from 267 participants in the National Institute on Aging’s 90+ Study and found no significant relationship between these risk factors and brain changes in this age group. Interestingly, blood pressure-lowering medications such as diuretics and beta blockers were associated with reduced risks of specific brain conditions, suggesting potential protective effects.

Featured Neuroscience Psychology

·December 16, 2024·3 min read

Dopamine Plays Key Role in the Heart’s Stress Response

Researchers have discovered how stress-induced cardiovascular changes are controlled by the brain. Experiments in rats show that activating the lateral habenula, a stress-sensitive brain region, triggers changes in heart rate and blood pressure.

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cardiovascular health

Midlife Vascular Health Adds Nearly 13 Dementia-Free Years

Mild Cardiac Issues Trigger Long-Term Memory Loss

GLP-1s Linked to Low Blood Pressure and Fainting Spikes

Genetics Plus Heart Health Markers Sharpen Dementia Risk

Cocoa Flavanols Show Anti-Inflammatory Effects

Anxious Mondays Leave Lasting Mark on Stress

Pregnancy Health Shapes a Child’s Blood Pressure for Life

Sugar Substitute May Harm Brain, Blood Vessel Health

ADHD Drugs Linked to Heart Effects

Boost Brain Health by Following Your Heart: Simple Steps for Longevity

Vascular Risk Factors Affect Brain Health Differently in Older People

Dopamine Plays Key Role in the Heart’s Stress Response

How Severe Illness During Pregnancy Alters Fetal Brain Development

Aging Brains Maintain Robust Language Networks Despite Cognitive Decline

Youth Protein TIMP2 Restores Immune Function in the Aging Brain

Shame, Stigma, and Culture Prevent Male Domestic Violence Survivors From Seeking Help

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