Stroke

Study leads to new understanding of how stroke impacts reading

by Georgetown University Medical Center edited by Lisa Lock, reviewed by Robert Egan   Credit: CC0 Public Domain It’s long been known that people who experience a stroke can struggle with reading, but researchers weren’t clear exactly why. Now, a new study, led by researchers at Georgetown University, reveals that strokes can limit a person’s ability to use […]

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Women who have been stalked may have a higher risk of heart disease, stroke

by American Heart Association edited by Sadie Harley, reviewed by Andrew Zinin Credit: AI-generated image Women who reported having been stalked or obtained a restraining order were each more likely to experience a heart attack and/or stroke in later years compared to those who did not, according to new research published in Circulation. “Although violence against women is common, and evidence

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New risk calculator can better predict stroke to direct the best prevention

by University of Vermont edited by Sadie Harley, reviewed by Andrew Zinin Credit: Pixabay/CC0 Public Domain Researchers at the University of Vermont have developed a more precise way to assess stroke risk in people with atrial fibrillation (A-Fib), a condition that affects 10.5 million Americans and is a leading cause of stroke. Their findings, published in the Journal of

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Blood vessels and immune cells that protect the brain also drive risk for Alzheimer’s and stroke

by Sarah C.p. Williams, Gladstone Institutes edited by Stephanie Baum, reviewed by Andrew Zinin By studying postmortem human brain tissue with a technology they developed, Gladstone scientists uncovered new opportunities to protect the brain from disease. Credit: Gladstone Institutes The brain’s health depends on more than just its neurons. A complex network of blood vessels and immune cells

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Eye scan can reveal risk of having a heart attack or stroke

by British Heart Foundation edited by Lisa Lock, reviewed by Andrew Zinin Credit: Cardiovascular Diabetology (2025). DOI: 10.1186/s12933-024-02564-w A simple digital photograph of the back of the eye can predict a major cardiovascular event—such as a heart attack or stroke—set to happen in the next decade with 70% accuracy, according to research supported by the British Heart Foundation and the

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Tens of thousands of heart attacks, strokes could be prevented with this prescription, study suggests

by Dennis Thompson edited by Sadie Harley, reviewed by Andrew Zinin Tens of thousands of people suffer needless heart attacks and strokes every year because they aren’t taking cholesterol-lowering drugs, a new study says. More than 39,000 deaths, nearly 100,000 non-fatal heart attacks and up to 65,000 strokes in the U.S. could be prevented if people eligible

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Early blood-thinning treatment found to be safe and effective for stroke patients

by University College London edited by Sadie Harley, reviewed by Andrew Zinin Credit: Pixabay/CC0 Public Domain Patients with atrial fibrillation who have experienced a stroke would benefit greatly from earlier treatment than is currently recommended in current UK guidelines, finds a new study led by UCL (University College London) researchers. The results of the CATALYST study, published in The Lancet, included

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Virtual reality could help stroke survivors regain movement

by Cochrane edited by Sadie Harley, reviewed by Robert Egan   Credit: Unsplash/CC0 Public Domain A paper published in the Cochrane Database of Systematic Reviews has found that virtual reality (VR), when used in addition to standard therapy, can help stroke survivors regain arm movement. The findings suggest that VR could be a promising tool to boost rehabilitation efforts,

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New research may revolutionize how stroke, heart attack, related blood-clotting conditions are treated

Blood clots are associated with life-threatening conditions such as sepsis, sickle cell disease, heart attack and stroke. However, new research from Emory University may revolutionize how clinicians understand and treat these harmful blood clots, or thrombi, a byproduct of a condition called thromboinflammation. In a groundbreaking study published in Nature, researchers have discovered the potential

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Major sugar substitute found to impair brain blood vessel cell function, posing potential stroke risk

by Justin Jackson, Phys.org edited by Sadie Harley, reviewed by Robert Egan   Credit: Pixabay/CC0 Public Domain Erythritol may impair cellular functions essential to maintaining brain blood vessel health, according to researchers at the University of Colorado Boulder. Findings suggest that erythritol increases oxidative stress, disrupts nitric oxide signaling, raises vasoconstrictive peptide production, and diminishes clot-dissolving capacity in

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