Category Archives: Detection

Early and remote detection is key

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Alzheimer; News from the web:

Within a few years, doctors will be able to remotely evaluate patients for their risk of developing Alzheimer’s disease, Parkinson’s disease and frontotemporal dementia — without having to hook them up to expensive, cumbersome machines generally found only in hospitals. That’s the vision of Israeli entrepreneur Nathan Intrator, CEO of Neurosteer. “Millions of people suffer from neurodegenerative diseases, and as life expectancy goes up, that number will only increase,” 

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A new blood test that could change things

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Alzheimer; News from the web:

A simple blood test may soon be able to diagnose patients with two common forms of dementia – Alzheimer’s disease and frontotemporal dementia (FTD) – and tell the two apart.

Researchers at UC San Francisco analyzed the blood test in more than 300 patients and say they hope to see such a test available in doctor’s offices within five years.

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They may change before you have a dianosis

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When it comes to Alzheimer’s, what happens first: beta amyloid plaques, or the visible personality and cognitive changes common with the disease? Researchers have long believed that amyloid drives neurodegeneration in the brain. But it’s possible that subtle changes in a person’s thinking abilities may actually precede the development of beta-amyloid protein, providing more clues to the complexity of the disease, according to a new study.

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3 early symptoms that may indicate later Alzheimer’s

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A study found that consistently worrying about our memory—think rushing to WebMD every day to determine whether or not occasionally forgetting the route to a friend’s house means we’re destined to develop Alzheimer’s—is a sign that we may have a lower risk of receiving an Alzheimer’s diagnosis. The study found that forgetting your own forgetfulness is more concerning and could be an early sign of dementia.

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Know the signs and talk about it

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A survey released this week by the Alzheimer’s Association finds that nearly 90 percent of Americans say they would want others to tell them if they were showing signs of memory loss or other symptoms of dementia. And yet, nearly three quarters of Americans say having that conversation would be “challenging” for them.

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Not all dementia is Alzheimer’s

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In the U.S., older people with dementia are usually told they have Alzheimer’s disease.

But a range of other brain diseases can also impair thinking and memory and judgment, according to scientists attending a summit on dementias held Thursday and Friday at the National Institutes of Health.

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A new study and here is what the researchers say:

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story

“It would be nice if we could draw a blood test when you’re 50 or 60, monitor you every five years, be alerted of your amyloid levels, and a pill or infusion that’s going to help stave off Alzheimer’s,” said Joseph Shimon Kass, M.D., director of neurology at Baylor College of Medicine’s Alzheimer’s Disease and Memory Disorders Center. “We’re nowhere near that, but this study brings us closer to that possibility.”

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Bloodtest for Alzheimer’s

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Alzheimer; News from the web:

A team of researchers from Australia, the U.K. and Sweden has found a possible method to test blood samples for Alzheimer’s disease before symptoms appear. In their paper published in the journal Science Advances, the group describes their testing system and its performance.

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Look me in the eyes

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Alzheimer; News from the web:

Results from two studies show that a new, non-invasive imaging device can see signs of Alzheimer’s disease in a matter of seconds. The researchers show that the small blood vessels in the retina at the back of the eye are altered in patients with Alzheimer’s. Even patients who have a family history of Alzheimer’s but have no symptoms show these telltale signs.

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