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Results for search "Alzheimer's".

24 Mar

High Cholesterol In Your 30s Could Raise Future Alzheimer’s Risk, Study Finds

People with high cholesterol at 35 face higher odds of Alzheimer’s disease later in life, researchers say.

29 Jul

HealthDay Now: Alzheimer’s Drug Approval Harms FDA’s Reputation

In a HealthDay Now interview, we spoke with Dr. G. Caleb Alexander, a professor at Johns Hopkins. He served on the FDA advisory committee that nearly unanimously advised against approving Biogen's controversial new Alzheimer's drug. Dr. Alexander discusses whether the FDA's reputation will take a permanent hit due to the drug's approval despite limited evidence of benefit.

29 Jun

4 Ways To Reduce Your Alzheimer’s Risk

Following a healthy lifestyle helps protect your brain and lower your risk of dementia

Health News Results - 278

Risk Factors for Dementia May Change With Age

Dementia risk factors appear to shift with age, and experts say knowing that could help people make lifestyle changes to reduce their chances of developing the disease.

"Dementia is a complicated disease and risk prediction scores need to b...

The 3 Midlife Factors That Raise Your Odds for Alzheimer's

Certain lifestyle factors can sway the risk of dementia, and a new study points to the top threats to Americans these days: obesity, physical inactivity and lack of a high school diploma.

Researchers found that in just the past decade, there has been a shift in the most important modifiable risk factors for dementia in the United States. In 2011, the big three were physical inactivity, de...

Adding These Foods to Your Diet Could Keep Dementia Away

A diet rich in the antioxidants that leafy, green vegetables and colorful fruit deliver is good for your body, and now new research shows it also protects your brain.

In the study, people whose blood contained the highest amounts of three key antioxidants were less likely to develop all-cause dementia than those whose...

Alzheimer's Research Casts Doubt on Safety of Popular Brain Supplements

A dietary supplement believed to protect against Alzheimer's disease might instead be potentially harmful to the brain, a new study warns.

L-serine is an amino acid that serves many different roles in the body, and one is to influence the development and function of synapses in the brain.

Heart Risk Factors Can Be Recipe for Dementia

The faster you pile up heart disease risk factors, the greater your odds of developing dementia, a new study suggests.

Previous research has linked heart health threats such as high blood pressure, diabetes and obesity with mental decline and dementia.

Amassing those risk factors at a faster pace boosts your risk for

  • By Robert Preidt HealthDay Reporter
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  • April 25, 2022
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  • More DNA Errors Seen in Brain Cells of Alzheimer's Patients

    Genetic mutations build up faster in the brain cells of Alzheimer's disease patients than in other people, new research reveals.

    The discovery could point the way to new Alzheimer's treatments.

    DNA errors called

  • By Robert Preidt HealthDay Reporter
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  • April 22, 2022
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  • Race Plays Huge Role in Dementia Risk

    Black, Hispanic and Asian Americans have an increased risk of being diagnosed with dementia as they age -- for reasons that are not entirely understood, a large new study finds.

    The study, of nearly 1.9 million older U.S. veterans, found that compared with their white counterparts, Black vets were 54% more likely to be diagnosed with dementia over a decade. That risk was nearly doubled am...

    How Does Exercise Guard Against Dementia? Study Reveals Clues

    Exercise may help safeguard your brain as you age, and a new study suggests how this might happen.

    Previous research has shown that physical activity helps protect brain cells. This paper indicates it may do that through lower levels of insulin and body fat.

    "These results may help us to understand how physical activity affects brain health, which may guide us in developing strategi...

    'Good' Cholesterol in Brain May Help Keep Alzheimer's at Bay

    Higher levels of "good" cholesterol in the fluid surrounding your brain and spinal cord may help protect you from Alzheimer's disease, a new study suggests.

    "This study represents the first time that small HDL particles in the brain have been counted," said study co-author Dr. Hussein Yassine. He is an associate professor of medicine and neurology at the University of Southern California'...

    Live Healthy, Live Longer Without Dementia

    Staving off Alzheimer's disease might just take a healthy diet, exercise and an active mind, a new study suggests.

    Women and men who follow a healthy lifestyle live longer — and longer without Alzheimer's or other dementias, researchers say.

    "Eating a

  • Steven Reinberg HealthDay Reporter
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  • April 14, 2022
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  • Could Some Rheumatoid Arthritis Meds Help Lower Alzheimer's Risk?

    In their search for a drug to prevent Alzheimer's disease, scientists are taking a look at certain rheumatoid arthritis drugs.

    Preliminary findings suggest that a type of rheumatoid arthritis drug known as TNF inhibitors may lower dementia risk in rheumatoid arthritis patients who also suffer from heart disease.

    But no one is suggesting these drugs be prescribed broadly to stave o...

    Medicare Will Only Cover Aduhelm for Alzheimer's Patients in Clinical Trials

    Medicare announced Thursday that it will limit its coverage of the pricey new drug Aduhelm to Alzheimer's patients enrolled in clinical trials of the drug.

    Approved amid controversy last year by the U.S. Food and Drug Administration, the latest decision was meant to protect patients while gathering ...

    New Insights Into Why Alzheimer's Can Bring Drowsiness

    Alzheimer’s patients are often drowsy during the day, but it might not be because of poor sleep at night.

    Instead, a clinical trial that monitored patients' sleep and then studied their brains after death discovered an entirely different reason for such sleepiness -- they suffer a loss of neurons ...

    Half of Americans Now Die With Dementia Diagnosis, Better Record-Keeping May Be Why

    A record number of American adults are now dying with a dementia diagnosis, new research shows.

    Yet, that increase of 36% from two decades ago may have more to do with better record-keeping than an actual rise in dementia cases, the study authors said.

    About half of all older adults are diagnosed with de...

    Early Promise From Experimental Drug to Treat Alzheimer's

    Researchers are working on a pill that might safely help people with early Alzheimer’s disease improve their thinking and memory skills and possibly even live independently longer.

    The new study was only designed to gather data on the experimental drug's safety, but when 26 patients with mild to m...

    Good Sense of Direction? Where You Grew Up Is Key

    Your ability to find your way around may be influenced by your childhood surroundings.

    Researchers in the United Kingdom and France have discovered that people raised in the country or suburbs are better navigators than those who grew up in cities, particularly those with grid-pattern streets.

    The study included nearly 400,000 people in 38 countries who played a mobile game called <...

    Mental Decline Can Follow a Heart Attack

    As if recovering from a heart attack wasn't hard enough, new research shows many patients may suffer severe thinking declines.

    Researchers in Poland found that in the six months after a

  • Consumer news
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  • March 25, 2022
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  • Blood Sugar, Cholesterol Issues in 30s Could Raise Alzheimer's Risk

    Your 30s can be a magical time filled with career strides, vacations you can actually afford, love, marriage and even a growing family of your own.

    It’s likely not the decade where you begin to fret about your risk for developing Alzheimer’s disease in the future. But maybe it should be.

    This is the main takeaway from new research based on data from the multi-generational

    Life Span After Alzheimer's Diagnosis: What Factors Matter Most

    After a diagnosis of Alzheimer's disease, families have much to worry about. They wonder what's next and how long their loved one has left to live.

    A new study from UT Southwestern Medical Center in Dallas addresses those questions, finding that mental (cognitive) decline, age and other factors affect life expectancy after an Alzheimer's diagnosis.

    The study authors say the findings...

    Lots of Napping Could Raise a Senior's Odds for Alzheimer's

    Taking longer or more frequent naps during the day may sound enticing, but it may be a harbinger of Alzheimer's disease.

    Older adults who nap throughout the day may be more likely to develop Alzheimer's, while napping may also be a consequence of advancing Alzheimer's, a new study suggests.

    "D...

    Is It 'Pre-Alzheimer's' or Normal Aging? Poll Finds Many Americans Unclear

    You regularly can't remember where you left your phone or your book. You keep missing appointments. You often lose your train of thought during conversation.

    Many older folks shrug off these instances as so-called "senior moments" -- but experts say this isn't typically part of normal aging.

    Instead, these are signs of mild cognitive impairment (MCI), a stage that exists between the...

    Amazon Tribes May Have Lowest Rate of Dementia in the World

    Two groups of indigenous people in the Bolivian Amazon have some of the world's lowest dementia rates, and that may offer insight on how to prevent Alzheimer’s disease, a new study suggests.

    Researchers found only about 1% of older Tsimane and Moseten people have dementia, compared with 11% of people 65 and olde...

    More Evidence That Education May Protect Against Dementia

    Not everyone who becomes forgetful as they age develops dementia, and a new study suggests that those with college degrees and advanced language skills are likely to get better.

    Mild cognitive impairment (MCI) is an early stage of memory loss marked by lapses in memory and thi...

    Early Menopause May Raise a Woman's Odds for Dementia

    Women who enter menopause early may be more likely to develop dementia later in life, new research indicates.

    During menopause, production of the female sex hormone estrogen drops dramatically and a woman's periods come to an end. While women typically enter menopause in their early 50s, many do so earlier — eit...

    Pandemic Caused Rise in Deaths of Alzheimer's Patients

    During the pandemic's first year, the risk of dying shot up nearly 26% among American seniors with Alzheimer's disease, a new study reveals.

    Minorities faced even higher odds of death, either as a direct result of COVID or because of disruptions in health care, researchers found.

    The main culp...

    Staying Fit May Keep Alzheimer's at Bay

    If there was something you could do to ward off Alzheimer's disease, would you do it?

    If so, a new study has a suggestion: Get moving.

    Participants who were most physically fit were 33% less likely to develop Alzheimer’s disease than the least fit, the researchers found. And those whose fitn...

    Hints That Viagra-Like Drugs Might Help Prevent Dementia

    Viagra-like drugs might do more than rejuvenate sex lives: A new study suggests that medications for erectile dysfunction may also help treat vascular dementia.

    The medications are designed to increase blood flow to the penis in order to treat erectile dysfunction, so U.K. researchers decided to test whether one called

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  • February 14, 2022
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  • Keeping Weight Stable Could Help Save Your Brain

    Older adults who maintain a steady weight as they age are less likely to experience rapid cognitive decline, regardless of how much they weigh to start, new research suggests.

    “There’s something about maintaining weight and BMI that seems to reflect some health resilience,” said study author Michal Schnaider Beeri, a professor of psychiatry at Icahn Mount Sinai in New York City. (BMI is...

    Cleaner Air Could Mean Healthier Brains for Older Women

    Everyone knows cleaner air means healthier bodies, but new research suggests it might also help aging minds.

    "Our study is important because it is one of the first to show that reducing air pollution over time may benefit the brain health of older women by decreasing their likelihood of developing dementia," said...

    Medicare Proposes to Only Cover Alzheimer's Drug Aduhelm for Use in Clinical Trials

    It's a move that could severely limit the number of people taking the controversial new Alzheimer's drug Aduhelm: Medicare on Tuesday proposed to only cover the cost of the pricey medication for people enrolled in approved clinical trials.

    A final decision on coverage is expected later this year.

    The drug costs $28,200 per year, but that cost will only be covered for participan...

    More Olive Oil May Bring Longer Life: Study

    Swapping out the butter or other artery-clogging fats in your diet for heart-healthy olive oil may add years to your life, researchers say.

    Folks who consume more than 1/2 a tablespoon of olive oil a day are less likely to die from heart disease, cancer, neurodegenerative diseases like Alzheimer's or lung disease when compared to people who consume less of this

  • Denise Mann HealthDay Reporter
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  • January 11, 2022
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  • Medicare May Rethink Premium Hike for Pricey Alzheimer’s Drug

    Medicare has been told to reassess a significant premium increase it had announced that largely stemmed from the expensive new Alzheimer's drug Aduhelm.

    U.S. Health and Human Services Secretary Xavier Becerra's directive, which was annou...

    Scientists Work Out How Exercise Saves Your Brain

    Exercise helps you stay fit, hale and hearty, and researchers say it may also help you stave off dementia and Alzheimer's disease. Now they have a better understanding of the hidden benefits that aid the brain.

    Older folks who are more physically active have higher levels of a protein that promotes better communication between the brain's synapses, a new study reports.

    "Synapses are...

    Aduhelm: Will Medicare Cover the Controversial Alzheimer's Drug?

    Following a months-long and unprecedented review, Medicare officials expect to announce within the next couple of weeks whether the program will cover the controversial Alzheimer's drug Aduhelm. The drug's benefits are in question and its annual price tag tops $28,000.

    The U.S. Centers for Medicare and Medicaid Services (CMS) tend to cover with little fanfare most drugs approved by its s...

    Unhealthy Heart May Be Bigger Threat to Women's Brains Than Men's

    What's good for the heart is good for the brain, and a new study suggests that connection might be especially critical for women.

    The study, of more than 1,800 adults in their 50s and 60s, found that those with heart disease, or risk factors for it, generally showed a greater decline in their memory and thinking skills over time.

    That was not a surprise, since past studies have reve...

    Make 2022 Your Year for a Free Memory Screening

    When it comes to routine health screenings, resolve to include a memory assessment in 2022.

    The Alzheimer’s Foundation of America offers routine screenings that are both virtual and free every Monday, Wednesday and Friday.

    The process is quick, taking about 10 to 15 minutes. It includes a series of questions meant to gauge memory, language, thinking skills and other intellectual ...

    Could the 'Alzheimer's Gene' Raise Risks for Severe COVID-19?

    A certain gene mutation known as APOE4 has long been known to raise the risk for Alzheimer’s disease.

    Now, researchers report it may also predispose people to increased susceptibility to COVID-19 infection and severe symptoms, including small brain bleeds.

    Researchers in Finland, where abou...

    Maker Cuts Price of Controversial New Alzheimer's Drug in Half

    The maker of the pricey new Alzheimer's drug Aduhelm (aducanumab) said Monday it will slash the cost of its medication in half, effective Jan. 1, 2022.

    The move follows widespread criticism of the drug's original $56,000-a-year price tag.

    The reduction in the wholesale acquisition cost announced by Biogen means that the annual cost for a patient of average weight will be $28,200, th...

    Cataract Surgery Might Lower Your Odds for Dementia

    People who undergo surgery to treat cataracts may have a lower likelihood of developing Alzheimer's disease, a new study suggests.

    Of more than 3,000 older adults with the eye disease, those who had surgery were about 30% less likely to be diagnosed with Alzheimer's in the coming years, researchers found.

  • Amy Norton HealthDay Reporter
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  • December 7, 2021
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  • Could Viagra Help Prevent Alzheimer's?

    Viagra, a drug long used to treat erectile dysfunction, may double as a potential weapon against Alzheimer's disease, a new study suggests.

    Looking at data on more than 7 million Americans, researchers found that those taking the drug were 69% less likely to develop Alzheimer's, when compared to non-users.

    Then, in lab experiments, the investigators showed that the medication seeme...

    High Heart Rate Linked to Dementia Risk

    Checking older adults' resting heart rate could help identify those who are more likely to experience a decline in mental function, a Swedish study suggests.

    The researchers found that a high resting heart rate was associated with a greater risk of dementia.

    "We believe it would be valuable to explore if resting heart rate could identify patients with high dementia risk," said lead ...

    Lifetime Spent With Epilepsy Ages the Brain, Study Finds

    People with a longtime history of epilepsy show signs of rapid brain aging that may raise their odds for developing dementia down the road.

    This is the key finding of new research reporting that the brains of people with epilepsy that began in childhood appear to be about 10 years older than the brains of people without a history of this seizure disorder.

    Individuals with epilepsy w...

    Clearing Out Clutter Might Not Help People With Dementia

    You might think de-cluttering would make it easier for people with dementia to do daily tasks. Not so, says a new study from the United Kingdom.

    "It is generally assumed that a person with dementia will be better able to carry out daily tasks when their home space is tidy and clutter-free," said Eneida Mioshi, a professor in the School of Health Sciences at University of East Anglia (UEA)...

    'Mild Cognitive Impairment' in Older Age Often Disappears, Study Finds

    A diagnosis of mild cognitive impairment (MCI) might worry an older adult, who could see it as a stepping stone to dementia. But a new study suggests one does not necessarily lead to the other.

    In fact, nearly half of seniors tracked in the study -- all of who had been diagnosed with issues in memory and thinking and received an MCI diagnosis -- no longer had the condition a few years lat...

    Could Coffee Help Lower Your Odds for Alzheimer's?

    Coffee lovers know a steaming cup of java can quickly deliver energy and mental clarity every morning, but new research suggests it may also guard against Alzheimer's disease in the long run.

    "Worldwide, a high proportion of adults drink coffee every day, making it one of the most popular beverages consumed," said lead researcher Samantha Gardener, a post-doctoral research fellow at Edith...

    Low-Dose Aspirin Won't Affect Dementia Risk in People With Diabetes

    Low-dose aspirin neither reduces nor increases the risk of dementia in adults with type 2 diabetes, a new study finds.

    "This is reassuring that an increase in the risk of dementia is unlikely for the millions of people worldwide who regularly take aspirin to protect against the risk of heart attack and stroke," according to study author Jane Armitage, of the University of Oxford in Englan...

    Neurologists' Group Issues Guidance to Families on Controversial Alzheimer's Drug

    Neurologists must make sure Alzheimer's patients and their families understand that the controversial drug aducanumab does not restore mental function, the American Academy of Neurology (AAN) said in new position statement that includes ethical guidelines.

    "Aducanumab is not a cure for Alzheimer's disease, yet since it has been approved by the [U.S. Food and Drug Administration], patients...

    Reminder Apps on Smartphones May Help in Early Dementia

    Despite stereotypes about seniors and technology, a small study suggests that older adults in the early stages of dementia can use smartphone apps as memory aids.

    The researchers found that older people with mild impairments in memory and thinking were not only able to learn how to use the apps, they said the digital aids made their daily lives easier.

    The apps were not specially de...

    Trial Begins of Nasal Vaccine for Alzheimer's Disease

    The first human clinical trial of a nasal vaccine to slow the progression of Alzheimer's disease is set to begin after nearly 20 years of research.

    This is a "remarkable milestone," according to Dr. Howard Weiner, co-director of the Ann Romney Center for Neurologic Diseases at Brigham and Women's Hospital in Boston.

    "Over the last two decades, we've amassed preclinical evidence sugg...

    Pricey Alzheimer's Drug Drives Spike in Medicare B Premium: Officials

    A new and expensive Alzheimer's drug called Aduhelm is responsible for about half of the $21.60 increase in monthly premiums for Medicare's Part B outpatient program in 2022, Medicare officials report.

    The new premium will be $170.10 a month, and the $21.60 boost is the biggest increase ever in dollar amount, but not in percentage terms. As recently as August, a smaller increase of $10 fr...

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