Health & Fit Half of middle-aged Americans think they will develop dementia

23:30  20 november  2019
23:30  20 november  2019 Source:   reuters.com

Why This New Dementia Study Is a Huge Hit

Why This New Dementia Study Is a Huge Hit Acadia Pharmaceuticals shares rose sharply early Monday after the firm announced that its late-stage dementia study met its primary endpoint. Specifically, the results come from Acadia’s Phase 3 Harmony study evaluating pimavanserin for the treatment of dementia-related psychosis. © Provided by 24/7 Wall Street, LLC The study met its primary endpoint, demonstrating a highly statistically significant longer time to relapse of psychosis with pimavanserin compared to placebo in a planned interim efficacy analysis.

And dementia charities today urged middle - aged adults to eat healthily and exercise more, to slash their risk of Rates of diagnosis are improving but many people with dementia are thought to still be undiagnosed. Figures also suggest one million Americans also suffer. It causes muscle stiffness

Middle -Stage Caregiving. Dementia is an overall term for diseases and conditions characterized by a decline in memory, language, problem-solving and other These changes trigger a decline in thinking skills, also known as cognitive abilities, severe enough to impair daily life and independent function.

Roughly half of middle-aged Americans believe they're "somewhat" or "very likely" to develop dementia, a survey suggests, and many try to beat the odds with supplements like ginkgo biloba and vitamin E that aren't proven to help.

Researchers examined data from the University of Michigan's 2018 National Poll on Healthy Aging (NPHA), a nationally representative survey of adults ages 50 to 80. Overall, 44.3% of respondents said they were at least somewhat likely to develop dementia, and 4.2% said they were very likely to develop dementia.

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The likelihood of developing dementia was reported as higher for respondents who rated their physical or mental health as fair or poor (adjusted odds ratio, 2.30); likelihood was not “Adults in middle age may not accurately estimate their risk of developing dementia , which could lead to both overuse and

BOSTON (CBS) — Many middle - aged adults worry they will develop dementia but are turning to unproven strategies to reduce their risk. Of note, African Americans are twice as likely to develop dementia as whites, yet they perceived their risk to be lower than other groups.

Just 5.2% of survey participants said they had discussed dementia prevention with their doctor, the study also found.

Nonetheless, 31.6% said they took fish oil or omega-3 fatty acids to help lower their risk, and 39.2% took other vitamins or supplements. More than half of participants also believed doing crossword puzzles could help stave off dementia.

"Given repeated failures of disease-preventing or disease-modifying treatments for dementia, interest in treatment and prevention have shifted earlier in the disease process," study leader Dr. Donovan Maust of the University of Michigan in Ann Arbor and colleagues write in JAMA Neurology.

The authors point out that overestimating one's own risk combined with an embrace of ineffective preventive measures could lead to a lot of wasted spending, even if effective preventive treatments are discovered one day.

Your High School Persona Can Predict Your Risk of Dementia

  Your High School Persona Can Predict Your Risk of Dementia According to a study published in JAMA Psychiatry, students that displayed higher levels of maturity and calmness were less likely to develop dementia in older age, or develop the condition later. Meanwhile those that displayed higher levels of impulsivity were more likely to be diagnosed with the condition, and also more likely to develop it an earlier stage.Previous studies have shown that there are correlations between particular personality phenotypes and the development of dementia in older adults but little on whether associations can be traced back to adolescence.

Dementia is actually on the wane. And when people do get dementia , they get it at older and older An estimated four million to five million Americans currently have dementia . It remains the most The test was based on extensive research indicating it was a good measure of memory and thinking skills.

Nearly half of women and one-third of men during their lifetime will develop neurological conditions The global costs of dementia , stroke and Parkinson's disease -- among the leading causes of death -- are thought to The risk of developing them increased substantially with age -- the overall lifetime risk of a 45-year-old Women were at heightened risk of developing dementia compared with men.

"Adults in middle age may not accurately estimate their risk of developing dementia, which could lead to both overuse and underuse if preclinical dementia treatments become available," Maust and colleagues write.

About 1.6% of the U.S. population had Alzheimer's disease and other forms of dementia as of 2014, according to the U.S. Centers for Disease Control and Prevention. By 2060, this will more than double to 3.3% of the population.

Advancing age is the biggest risk factor for dementia, along with family history, being African-American or Hispanic, or having poor cardiovascular health or a traumatic brain injury, according to the CDC.

Normal age-related memory changes can include things like occasionally losing car keys or forgetting the name of an acquaintance, but this might not necessarily lead to dementia. With dementia, people might use unusual words to refer to familiar objects or forget the name of a close friend or loved one.

The Ability to Read and Write Could Help Protect the Brain From Dementia, Study Suggests

  The Ability to Read and Write Could Help Protect the Brain From Dementia, Study Suggests Illiterate people may be three times as likely to eventually develop dementia, according to a study published in the journal Neurology on Wednesday. © Eric Chen/Getty A man's arm reaches for a used paperback book from a shelf of leaning books for sale during Baltimore Book Festival, Baltimore, Maryland, September, 2013. Dementia is an umbrella term that refers to conditions broadly defined as "a decline in memory, language, problem-solving and other thinking skills that affect a person's ability to perform everyday activities," according to the Alzheimer's Association.

Middle - Aged Women at Greater Health Risk. Researchers found that 1,489 people were diagnosed with dementia , 1,285 had a stroke and 263 were diagnosed with Parkinson's disease.

Middle age is the period of age beyond young adulthood but before the onset of old age. According to the Oxford English Dictionary middle age is between about 45 and 65: "The period between early adulthood and old age, usually considered as the years from about 45 to 65."

In the current study, black respondents were 49% less likely than white people to believe they might develop dementia.

And compared to people who rated their physical health as excellent, respondents who rated it as good were 49% more likely to think they might develop dementia and those who rated their health fair or poor were 46% more likely to think they might develop dementia.

Compared to people who rated their mental health as excellent, those who rated it as fair or poor were 2.5 times more likely to think they might develop dementia.

People were more likely to speak to their doctor about dementia if they thought they had a higher likelihood of developing it, the study also found.

The researchers lacked data on whether people actually had signs or symptoms of dementia, or medical records to indicate whether they had any chronic health conditions that might increased their risk.

"While managing chronic medical conditions, such as diabetes or cardiovascular disease, could reduce dementia risk, few respondents appear to have discussed this with their physician," the study team writes. "Physicians should emphasize current evidence-based strategies of managing lifestyle and chronic medical conditions to reduce the risk of dementia."

Will you get dementia? Many may not understand their risk

  Will you get dementia? Many may not understand their risk New research suggests many American adults inaccurately estimate their chances for developing dementia and do useless things to prevent it. 

Individuals who develop dementia relatively young often find it difficult to obtain a diagnosis and then have to Julia Burton-Jones, who specialises in working with family carers and people with dementia , heard “You think nobody can look after her better than you. I was trying to hold the family together

A new study found middle - aged women with high stamina, or cardiovascular fitness, had a lower risk of dementia than women who were Your stamina, defined as your ability to sustain prolonged physical or mental effort, can now be linked to your risk of developing dementia , according to a new study.

Gallery: 40 Habits to Reduce Your Risk of Dementia After 40 (Provided by Best Life)

a group of people preparing food in a kitchen: You might feel silly, but unleashing your inner pop star and belting out some music while practicing your moves can make you feel years younger. “Simple acts like singing and dancing to your favorite music can keep you young,” Yoon says. “I listen and dance to a wide range of music, from ’70s music to pop. Singing strengthens muscles in the airway, which improves lung function and mental alertness by delivering more oxygen to the brain. Plus, it’s just so fun.”

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