dementia

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Obese People&#39;s Brains Age Faster
 Obese People's 
 Brains Age Faster 
STUDY SAYS
Aug 21, 2012 5:28 AM CDT

Obese People's Brains Age Faster

Study links obesity to cognitive decline

(Newser) - Here's another reason for obese middle-aged people to lose weight: You might just lose your marbles, a new study warns. Researchers studied thousands of British civil servants over a decade and found a strong link between obesity and a faster rate of mental decline, the BBC reports. Participants took...

Study Raises Hopes for Alzheimer's Drugs

New gene mutation found that protects against disease

(Newser) - A new study in Nature offers what looks to be a genuine advance in the fight against Alzheimer's, one that raises hopes for a preventative drug in the future. Researchers discovered that a particular gene mutation prevalent in Icelanders slows the production of a substance called beta amyloid in...

Garcia Marquez Foundation: Dementia Claim Is Fiction

'Gabo is not insane'

(Newser) - It's quite the plot twist: On the heels of Gabriel Garcia Marquez's brother's revelation that the Nobel laureate is suffering from dementia, the Colombian author's foundation says it just isn't so—so stop with the bellyaching. "Please, enough messages of solidarity: Gabo is not...

Inside a Love Gutted by Dementia

Frontotemporal dementia strikes early and fast

(Newser) - A little-known form of dementia can turn sufferers into completely different people, leaving spouses and children struggling to cope with someone who's still there in body but not in mind. Frontotemporal dementia bears some similarities to Alzheimer's—but it can hit patients who are younger and it develops...

Battle Dementia With Berries

 Battle Dementia With Berries 
study says
Apr 26, 2012 9:57 AM CDT

Battle Dementia With Berries

Strawberries, blueberries appear to delay mental decline by up to 2.5 years

(Newser) - There's a tasty new weapon in the struggle to stay sharp as we age: munching lots of strawberries and blueberries may slow the brain's aging by up to 2.5 years, a study of some 16,000 women over age 70 finds. Researchers tracked the women's cognitive...

Dementia Cases to Skyrocket by 2030: WHO

Sufferers expected to double by 2030, triple by 2050

(Newser) - The number of dementia sufferers will likely skyrocket in the coming decades, according to a new report from the World Health Organization. Today there are 35.6 million people with dementia, and that number is expected to nearly double to 65.7 million by 2030—and more than triple by...

Weak Handshake? You May Be at Higher Risk of Stroke
Weak Handshake? You May Be at Higher Risk of Stroke
study says
Feb 16, 2012 12:20 PM CST

Weak Handshake? You May Be at Higher Risk of Stroke

And slow walkers may be at higher risk for dementia: study

(Newser) - If you're a slow walker or someone with a weak handshake, it may not bode well for your future. A new study finds that those who walk slowly may be more likely to develop dementia later in life, the BBC reports. Researchers looked at brain scans, walking speeds, and...

Mental Decline Can Start at 45
 
 Mental 
 Decline  
 Can Start 
 at 45
study says
Jan 6, 2012 1:23 PM CST

Mental Decline Can Start at 45

British study surprises researchers

(Newser) - A comprehensive new study has depressing news for people in their 40s: Memory loss and a general decline in brain function can start much earlier than thought, say about age 45, report Reuters and USA Today . The study of 7,000 office workers in Britain refutes the generally held notion...

Pat Summitt Has Early Dementia

But she intends to keep coaching

(Newser) - Pat Summitt has been diagnosed with Alzheimer’s type early onset dementia, she revealed in an interview with the Knoxville News Sentinel last night, but she intends to keep her gig as head coach of Tennessee’s Lady Vols. “There’s not going to be any pity party, and...

Could Sleep Apnea Cause Dementia?

Study links sleep disorder to cognitive degeneration in older women

(Newser) - Sleep apnea disrupts the sleep of 10% to 20% of middle-aged and older adults—and the damage may not end there. Older women who suffer from the condition are twice as likely to face memory decline and other symptoms of dementia, according to a new study that followed 289 women...

Human Brains Shrink, but Not Those of Other Primates

 Only Human Brains Shrink 
study says
Jul 26, 2011 1:37 PM CDT

Only Human Brains Shrink

Monkeys keep their gray matter throughout their lives

(Newser) - Next time you start to feel mentally superior to a chimp, think again. It turns out that while human brains shrink as they age, chimpanzee brains do not, a new George Washington University study has discovered. The findings upend the conventional wisdom that all primates saw their brains shrink over...

50% of Alzheimer's Cases May Be Preventable

Tackling risk factors could cut number of cases, researchers say

(Newser) - At least half of all cases of Alzheimer's disease are linked to common risk factors, and researchers believe the number of cases could be sharply reduced if people took steps to tackle those underlying issues. To reduce the risk, researchers say people need to stay active both mentally and...

Even Minor Head Injuries Boost Risk of Dementia

Survey of 280K veterans turns up sobering results

(Newser) - Even mild brain injuries can significantly increase the chance of developing Alzheimer's and other forms of dementia, says the largest brain injury survey ever conducted, and the first to concentrate on veterans. The study examined more than 280,000 veterans who were at least 55 and received care at...

Nursing Homes Overmedicating Seniors With Dementia: Health Department Report
Nursing Homes, Big Pharma Overmedicating Seniors
federal report
May 10, 2011 4:38 PM CDT

Nursing Homes, Big Pharma Overmedicating Seniors

Residents with dementia get antipsychotics, boosting death risk: US report

(Newser) - Nursing homes are treating dementia sufferers with powerful antipsychotics despite FDA advice to the contrary, according to a Health and Human Services report spotted by Pro Publica . The FDA began requiring antipsychotics to carry warning labels in 2005 stating the increased death risk they pose for dementia patients. But 88%...

New Guidelines Help Diagnose Alzheimer's Earlier

First new guidelines in 27 years to be issued today

(Newser) - Alzheimer's disease is being redefined for the first time in 27 years, with new medical guidelines reflecting the fact that the disease is a "continuum." Growing evidence shows that Alzheimer's starts affecting the brain years before dementia symptoms present themselves, and the new guidelines reflect that...

Inability to Detect Sarcasm May Be Early Dementia Sign

People who can't pick up on lies, tone could be at risk

(Newser) - It might be a low-tech way to diagnose the early stages of certain types of dementia: Look for people no longer able to detect sarcasm or lies. University of California researchers found that people with frontotemporal dementia fared poorly in tests measuring gullability, reports UCSF . Anecdotal evidence of seniors getting...

Shocking Facility Elder Abuse Caught on Tape

Hidden camera catchers workers hitting, taunting dementia patient

(Newser) - Three workers at a nursing home in Pennsylvania have been arrested after being caught on tape hitting and mocking an elderly woman who suffers from dementia. Relatives of the 78-year-old woman installed a hidden camera after officials at the home rejected their suspicions that she was being abused, ABC News...

Nasal Spray Could Help Ward Off Alzheimer's

Tel Aviv researchers are working on vaccine

(Newser) - Intriguing news on the Alzheimer's front: Researchers at Tel Aviv University are working on a nasal spray they say protects against the disease as well as strokes, Israel 21 reports. The vaccine also can repair damage already done to the brain by triggering the body's immune system, say the researchers,...

Inheriting Alzheimer's From Mom Is Worse Than Dad

Study suggests faster brain deterioration

(Newser) - People whose mothers had Alzheimer's appear to have a greater risk of developing dementia themselves, reports the Los Angeles Times . University of Kansas researchers studied the brains of about 50 healthy senior citizens over two years and found that those whose mothers had the disease showed the most deterioration, especially...

Knowing 2nd Language May Ward Off Alzheimer's

Bilinguals cope with dementia better: study

(Newser) - People who want protection against Alzheimer's might want to pick up a second language, LiveScience reports. York University researchers found that bilingual people who suffered from Alzheimer's had cognitive impairment comparable to sufferers who were 4 to 5 years younger—essentially, being bilingual seems to have bought them additional years...

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