Logo

Get Healthy!

Results for search "Aging: Misc.".

16 Jul

Most Americans Over The Age Of 50 Have Been Victims Of Ageism

Despite the discrimination, the majority of older adults have positive attitudes toward aging.

Health News Results - 311

A rare brain disease that causes loss of language skills doesn't lead to memory loss, a new study finds.

The condition is called primary progressive aphasia and about 40% of people who have it have underlying Alzheimer's disease, according to researchers. Their study was published online Jan. 13 in the journal Neurology.

"While we knew that the memories of people with prima...

Moderate-to-vigorous physical activity in middle age and beyond might help keep your brain healthy, a new study suggests.

"Our study suggests that getting at least an hour and 15 minutes of moderate-to-vigorous-intensity physical activity a week or more during midlife may be important throughout your lifetime for promoting brain health and preserving the actual structure of your brain," s...

If your children are well-behaved, do they stand a greater chance of having healthy, happy lives as adults?

A new study says yes.

After tracking just over 1,000 New Zealanders from birth to the age of 45, investigators found that kids who were goal-oriented and better able to restrain their thoughts, behavior and emotions turned out to have healthier bodies and brains by the time th...

A new study supports the theory that people who suffer a spinal cord injury may also have accelerated brain aging that affects how fast they process information.

Those "cognitive deficits" are similar to those in older adults, according to research from the nonprofit Kessler Foundation in New Jersey.

Individuals with chronic spinal cord injury (SCI) have an increased risk for cognit...

Getting fit before surgery can limit the amount of muscle older adults will lose during their recovery, researchers say.

Strength training before a scheduled operation ("prehabilitation") helps counteract muscle wasting during bed rest after a procedure. But it needs to be a long-term, targeted exercise program to be effective, according to the new report.

For the study, Br...

Some older folks are still sharp as tacks and dementia-free well into their 80s and beyond. Now German researchers have uncovered a possible reason why: Their genes may help them fend off protein build-up in the brain.

The finding is based on a study of brain images of 94 participants, all aged 80 or older. They were characterized by the amount of tau protein tangles and beta-amyloid pro...

High blood pressure can begin to take a toll on memory and thinking skills as early as middle age, new Brazilian research warns.

And you won't be spared simply by keeping high blood pressure at bay until you hit your golden years, because the study found that even those who hadn't developed high blood pressure until becoming seniors still experienced a faster decline in thinking skills th...

A stronger immune system and healthier blood vessels are among reasons kids are less likely than adults to have severe COVID-19, according to experts who reviewed research from around the world.

"Most children with COVID-19 have no or only mild symptoms, most commonly fever, cough, sore throat and changes in sense of smell or taste. Even children with the usual risk factors for severe inf...

Alcohol poses the greatest threat to brain health at three periods of a person's life, according to new research.

During those three periods -- from conception to birth, from ages 15 to 19, and after age 65 -- people undergo "dynamic" brain changes that may be particularly sensitive to the harmful effects of alcohol, researchers say.

Worldwide, about 10% of pregnant women drink. Hea...

Pregnancy can be exhilarating or exhausting, and sometimes both at the same time. It may not come as a surprise to a woman who has experienced pregnancy once, twice or many times, that it can age her.

New research reveals that how many pregnancies a woman has may affect just how much her body ages. And, as it turns out, women who have no babies — or many — seem to age faster than othe...

In the past 30 years, U.S. women have been in progressively worse physical shape as they become pregnant, a new study finds.

A combination of obesity, high blood pressure, diabetes and having children later in life have led to potentially more complications, and even infant and maternal death, researchers say.

Obesity is a major driver of these complications, said lead researcher Dr...

Middle-aged adults who had elevated levels of lead in their blood as children have brain structure changes, new research shows.

For the study, the researchers analyzed childhood lead exposure data on 564 participants in a long-term study of people who were born in the same town in New Zealand in 1972 and 1973.

The participants grew up during the peak era of leaded gasoline (late 1...

Participating in group exercise classes is good for seniors and not just in the ways one might expect.

The classes reduce loneliness and social isolation, according to a new study. And early results suggest that's true even after the coronavirus pandemic forced those classes to meet virtually.

"As the demographics of our country shift, more people are living alone than ever before,"...

In older couples, one spouse's negative thoughts about aging can affect the other spouse's health, a new study indicates.

It also found that these effects differ by gender. A wife's views about aging are linked with her husband's physical health, while a husband's view about aging are associated with his wife's mental health.

The findings suggest that having a negative view about ag...

Women who work outside the home may end up with a sharper memory later in life, a new study suggests.

Researchers found that among nearly 6,200 U.S. women aged 55 and older, those who'd worked for pay in young adulthood and middle-age were less prone to memory decline, versus those who'd stayed out of the labor force.

The link was seen whether women were married or single, or had ch...

Being positive may help protect your memory as you age, a new study indicates.

Researchers analyzed data from almost 1,000 middle-aged and older U.S. adults who took part in a national study. The upshot: Being upbeat pays dividends.

Participants were assessed three times: between 1995 and 1996, 2004 and 2006, and 2013 and 2014. At each assessment, the participants describe...

Experts in healthy aging often cite the importance of leisure activities -- hanging out with friends, playing games, taking classes -- in maintaining your brain health as you grow older.

But a new study calls into question whether those enjoyable pursuits actually protect you against dementia.

Researchers found no link between middle-aged folks taking part in leisure activities and ...

As the air people breathe gets dirtier, their odds for serious neurological disorders such as Parkinson's disease, Alzheimer's and other dementias rises, new research shows.

The long-term study of more than 63 million older Americans can't prove cause and effect, but does show a strong association between air pollution and brain disorders. The researchers said the link was seen even a...

Older adults who get together with friends, volunteer or go to classes have healthier brains, which could help them ward off dementia, according to a new study.

Researchers who used brain imaging to examine brain areas involved in mental decline found that greater social engagement made a difference in brain health.

Being socially engaged -- even moderately -- with at least one ...

Older adults who aren't interested or enthusiastic about their usual activities may have a higher risk of developing dementia, new research suggests.

The nine-year study of more than 2,000 older adults -- average age 74 -- found that people with severe apathy (a lack of interest or concern) were 80% more likely to develop dementia during the study period than those with low apath...

They are the closest relatives to humans, but gorillas have been spared one aging disease that people haven't: osteoporosis.

The condition triggers accelerated bone loss and weakening.

In a new study, researchers used a CT scanner to analyze the leg, arm and spine bones of 34 wild mountain gorillas from Rwanda -- 16 females and 17 males -- aged 11 to 43. That's the full adul...

Preventing falls in older age could be as fun as dancing them away, new research shows.

Researchers found a 31% reduction in falls and a 37% reduction in fall risk for those aged 65 and older when reviewing clinical trials on "dance-based mind-motor activities" from around the world.

"We were positively surprised by the consistency of our results," said study author ...

One of the big questions around any new COVID-19 vaccine is: Will it safely protect those at highest risk from the illness -- older people?

Now, the results of an early phase 1 trial in 40 adults over the age of 55 suggests that one vaccine, under development by drugmaker Moderna, elicits an immune system response that's equal to that seen in younger recipients.

As well, vac...

It's often thought that older women lose interest in sex, but many women continue to rate sex as important, a new study finds.

"In contrast to prior literature reporting that the importance of sex decreases as women move through midlife, we found that for a quarter of women, sex remains highly important to them throughout midlife," said lead author Dr. Holly Thomas, an assistant prof...

Maybe you're a senior concerned that your mind has started to lag a bit. Or maybe you're a college student looking for an edge in your classes.

Either way, a new study warns that you should seriously reconsider taking any over-the-counter supplement that promises a powerful brain boost.

A review of so-called "smart drug" nutritional supplements found a handful that were pack...

A common type 2 diabetes drug called metformin may have an unexpected, but positive, side effect: New research suggests that people taking the drug appear to have significantly slower declines in thinking and memory as they age.

"Our six-year study of older Australians with type 2 diabetes has uncovered a link between metformin use and slower cognitive [mental] decline and lower deme...

Despite the deep desire to help your dog age gracefully and stay mentally sharp, new research suggests that even the best diet and training won't slow the ravages of time for your furry friend.

Just like their human owners, dogs can experience thinking declines and behavioral changes as they age. They might display less curiosity about novel objects and show decline in social responsi...

Hot flashes and night sweats are well-known side effects of menopause, but the end of a woman's periods can also lead to other uncomfortable changes.

Vaginal dryness, painful sex and painful urination are common symptoms of genitourinary syndrome of menopause, or GSM. Estimates vary, but most research suggests that a majority of postmenopausal women are affected. It can significantly...

A drug long used to treat Parkinson's disease may benefit patients with a severe form of age-related macular degeneration (AMD), a small clinical trial suggests.

One of the leading causes of vision loss in older people is a condition called dry macular degeneration. More than 15% of Americans over age 70 have AMD, and 10% to 15% of those cases go on to develop the more sev...

Uncontrolled high blood pressure is becoming more common among Americans, putting them at increased risk for heart attack and stroke, a new study shows.

Previous research showed that in 1999-2000, 32.2% of Americans maintained blood pressure less than 140/90 mm Hg, but the rate rose to 54.5% in 2013-2014. However, the rate fell to 48% in 2015-2016.

Unfortunately,...

Young adults with kidney problems may be at increased risk for mental decline in middle age, a new study suggests.

"Our study shows that if your kidney function starts declining as early as your 30s, you may perform like someone nine years older on certain cognitive tests 20 years later," said study author Sanaz Sedaghat, from Northwestern University Feinberg School of Medicine in Chi...

A frequent need to nap could be a red flag for future heart problems and a higher risk of early death, a new analysis concludes.

Long naps lasting more than an hour are associated with a 34% elevated risk of heart disease and a 30% greater risk of death, according to the combined results of 20 previous studies.

Overall, naps of any length were associated with a 19...

Feeling woozy when you stand up may be a sign of an increased risk of developing dementia, a new study suggests.

Doctors call this feeling "orthostatic hypotension," and it occurs when there's a sudden drop in blood pressure as you stand, explained a team of researchers from the University of California, San Francisco (UCSF).

The researchers found a connection between orth...

A new study confirms what your parents always told you: Getting an education opens the door to career opportunities and higher salaries. But it may also benefit your well-being in old age.

"The total amount of formal education that people receive is related to their average levels of cognitive [mental] functioning throughout adulthood," said researcher Elliot Tucker-Drob, from the Un...

People tend to be optimistic for most of their life, even when they have to cope with serious challenges, a new study finds.

Researchers surveyed 75,000 people aged 16 to 101 in the United States, Germany and the Netherlands to assess their optimism and outlook about the future.

"We found that optimism continued to increase throughout young adulthood, seemed to steadily plat...

Aging baby boomers may not be as mentally sharp as their parents were, a new study suggests -- raising questions about what the pattern could mean for future dementia rates.

Looking at two decades' worth of data on U.S. adults, the study found generational differences in tests of cognitive function. That refers to essential mental abilities such as remembering, reasoning and problem-s...

If you're younger than 65 years old and obese, COVID-19 poses a special danger to you.

A new study reports that the more obese you are, the more likely you are to either die from infection with the new coronavirus or require lifesaving mechanical ventilation to survive.

Morbidly obese COVID-19 patients are 60% more likely to die or require intubation, compared with peopl...

Need fresh motivation to lose some weight? New research suggests that young adults who are overweight or obese face a higher risk for dementia in their golden years.

For the study, the researchers looked at just over 5,100 older adults who were involved in two long-term studies. The investigators found that women who were overweight between 20 and 49 years of age had nearly twice the ...

Bone density tests are often touted as a way to predict the risk of fracture in postmenopausal women, but a new study casts doubt on the value of repeating this commonly used test.

The research was led by Dr. Carolyn Crandall, of the division of general internal medicine and health services research at UCLA's David Geffen School of Medicine. Her team collected data on more than 7,000 ...

Your thinking skills may be at risk of declining in midlife if you smoke or have high blood pressure or diabetes, a new study suggests.

Heart disease risk factors -- especially high blood pressure and diabetes -- have become more common in midlife, the study authors noted.

"We found those two risk factors, as well as smoking, are associated with higher odds of having accel...

If you want to live longer, you should choose beans over beef for your protein, a new analysis suggests.

"These findings have important public health implications as intake of plant protein can be increased relatively easily by replacing animal protein and could have a large effect on longevity," the researchers reported.

Diets high in protein from plants -- such as legumes ...

Some people in their 90s stay sharp whether their brain harbors amyloid protein plaques -- a hallmark of Alzheimer's disease -- or not, but why?

That's the question researchers sought answers for among 100 people without dementia, average age 92, who were followed for up to 14 years. Their answer? A combination of genetic luck and a healthy, fulfilling lifestyle.

"The vast ...

Ten risk factors may affect your risk of developing Alzheimer's disease, a new Chinese study suggests.

Focusing on these factors could help doctors develop guidelines for preventing Alzheimer's, researchers say. The risk factors include mental activity, obesity in late life, depression, diabetes and high blood pressure.

The need is urgent: Alzheimer's is the most common fo...

Age-based job demotions, forced retirements and other overt examples of age discrimination can be harmful to older adults.

But what about more subtle forms of ageism -- like jokes about "senior moments," or assuming an older person can't use technology, or the constant barrage of anti-wrinkle ads in the media?

A new poll finds that most older adults encounter at least one f...

The older people get, the less likely they are to share memories, researchers say.

And when they do reminisce, older folks don't offer as much detail as younger adults do, new study findings show.

Over four days, University of Arizona researchers used a smartphone app to record random bits of conversations as 102 mentally healthy 65- to 90-year-olds went about their daily li...

The world's population is shifting, with a new analysis predicting it will peak in 2064 at around 9.7 billion people and fall to 8.8 billion by the end of the century.

The United States will have population growth until just after mid-century (364 million in 2062). That will be followed by a moderate decline to 336 million by 2100. At that point it would be the fourth most populous co...

Older adults with healthy hearts probably would benefit from taking a cholesterol-lowering statin, a new study contends.

People 75 and older who were free of heart disease and prescribed a statin wound up with a 25% lower risk of death from any cause and a 20% lower risk of heart-related death, researchers reported July 7 in the Journal of the American Medical Association...

Mapping changes in the genome over time, researchers have developed a new formula to compare dog age with human age -- and it's not as clear-cut as every dog year equals seven human years.

The formula is based on chemical changes in what's known as methyl groups in the genes of dogs and humans. From that, researchers can better calculate a dog's age as it gets older, the rate of which...

Love a glass of wine with dinner? There's good news for you from a study that finds "moderate" alcohol consumption -- a glass or two per day -- might actually preserve your memory and thinking skills.

This held true for both men and women, the researchers said.

There was one caveat, however: The study of nearly 20,000 Americans tracked for an average of nine years found tha...

From the start of the coronavirus pandemic, it's been clear that older adults are especially vulnerable to serious illness.

Now, experts are concerned that older Americans are falling victim to ageism and messages that they are "expendable" amid the crisis.

The pandemic has seen "horror stories" from around the world on the toll exacted on older people, said Gordon Flett, a ...

Show All Health News Results