Dementia
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A new kind of high-frequency deep-brain stimulation has successfully stimulated neurons in the hippocampus, the region that forms, organizes and retrieves memories. This non-invasive, painless treatment is now being trialed on dementia patients.
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A new study has found that short blood pressure fluctuations – across a day or several days – increase the risk of dementia in older adults. The findings suggest that blood pressure variability could be an early marker of cognitive impairment.
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Another large study has found a correlation between proton pump inhibitors (PPI) and an increased risk of dementia, particularly for those aged 60-69 years. But frustratingly, scientists still don’t understand exactly what that connection is.
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People suffering from dementia not only get confused, they can also become highly anxious and even aggressive. In order to catch such behaviors before they escalate out of control, a British scientist has developed a pair of sensor-packin' socks.
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Ongoing stress can take a sizeable toll on the body, including higher risks of obesity, graying hair, hypertension, diabetes and cardiovascular disease. And it may be just as damaging to the brain, even doubling the risk of developing dementia.
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As a new age of weight-loss therapeutics dawns, scientists are one step closer to a drug that can coax muscles into behaving as if they’ve just been put through a workout. The benefits range from weight loss to treating diabetes and heart conditions.
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There’s growing recognition that attention-deficit hyperactive disorder is not just a childhood disruptive behavior condition. Yet older adults, aged 50 and over, are not only consistently absent from ADHD studies, but face roadblocks in seeking help.
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Physicists have combined nanotechnology, artificial intelligence and molecular biology to design a novel method that can detect Alzheimer’s disease protein markers in blood that are the tell-tale signs of early neurodegeneration.
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A new study has found that over-60s with untreated high blood pressure have a greatly increased risk of developing dementia, suggesting that maintaining treatment for high blood pressure throughout later life is important for dementia prevention.
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Turmeric can stain an amateur chef’s kitchen benches, hands and clothes bright yellow and has been a staple in traditional medicine for 4,000 years. Now, for the first time, a clinical trial suggests it can treat acid reflux as well as common medications.
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Scientists have discovered how a unique kind of cell death, due to iron toxicity, creates a snowball effect that advances cognitive decline. With this finding, a whole new approach to treatment could be developed.
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In an effort to find new treatments to halt the progression of Alzheimer's disease, scientists have landed on a molecule that can dial down the process that produces brain inflammation – something believed to be inextricably linked to cognitive decline.
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