Arrhythmias fall into two categories: too fast or too slow. A racing heart or a skipped beat typically falls into the "too fast" category. In younger people, typically those in their 20s to 50s, the heart may suddenly speed ...
Jul 28, 2026
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Do you know your blood type? It is important information used for blood transfusions, but few realize that blood types could also be linked to disease risks. In the general population, people with blood type O have been reported ...
Jul 21, 2026
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What makes a diet healthy—or not? According to a new study, nutritional quality matters more than processing level when it comes to long-term health.
23 hours ago
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Different varieties and doses of GLP-1 medications can have meaningful differences in how they address heart and metabolic health issues, according to new research led by the Perelman School of Medicine at the University ...
Jul 27, 2026
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A racing heart can be frightening at any age. Palpitations are common during perimenopause and may occur alongside hot flashes, anxiety and disturbed sleep. In many cases, they do not indicate a serious heart problem, but ...
Jul 21, 2026
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Undertreatment and delayed treatment of aortic stenosis lead to increased mortality, but a new multicenter registry led, in part, by a Vanderbilt Health researcher and the American Heart Association (AHA) aims to improve ...
21 hours ago
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Wearable health monitors have grown increasingly capable, but most are still limited by the fact that tracking different types of body signals requires separate sensors, each with its own circuitry and patch of skin. That ...
15 hours ago
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St. Jude Children's Research Hospital scientists have uncovered a regulatory mechanism for signaling of Sonic Hedgehog (SHH), a pathway essential for embryonic development. The findings, published in Nature Communications, ...
22 hours ago
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Women who experience pregnancy complications such as gestational diabetes, preeclampsia or preterm delivery have a significantly increased long-term risk of developing peripheral artery disease (PAD) later in life, according ...
Jul 21, 2026
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Nearly 23 million Americans with blood pressure of 130/80 mm Hg or higher may be eligible for blood-pressure-lowering medications based on the 2025 American Heart Association/American College of Cardiology guideline, according ...
2 hours ago
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