Parking yourself in front of the TV may make you as likely to develop dementia as people genetically predisposed to the condition, a Canadian study suggests. In a study of more than 1,600 adults aged 65 and older, those who led a sedentary life seemed to have the same risk of developing dementia as those who carried the apolipoprotein E (APOE) gene mutation, which increases the chances of developing dementia.
Conversely, people who exercised appeared to have lower odds of developing dementia than those who didn’t, the five-year study found.
“Being inactive may completely negate the protective effects of a healthy set of genes,” said lead researcher Jennifer Heisz, an assistant professor in the department of kinesiology at McMaster University in Hamilton, Ontario.
However, the study didn’t prove that lack of exercise caused dementia risk to increase. It only found an association between the two.
Prevalence of Dementia Due to Inactivity
The APOE mutation is the strongest genetic risk factor for vascular dementia, Lewy body dementia, Parkinson’s disease and, especially, Alzheimer’s disease, the researchers said. People with a single APOE “allele” may have a three to four times increased risk of dementia than non-carriers, the study authors said. How exercise may reduce the risk for dementia isn’t known, Heisz said.
These study results, however, suggest that your physical activity level can influence your dementia risk as much as your genetics, Heisz said. “You can’t change your genes, but you can change your lifestyle,” she added.
The kind of exercise that’s best isn’t known, although the people who were physically active in the study reported walking three times a week, Heisz said.
“Which means you don’t have to train like an Olympian to get the brain health benefits of being physically active,” she said.
The report was published Jan. 10 in the Journal of Alzheimer’s Disease.
Dr. Sam Gandy directs the Center for Cognitive Health at Mount Sinai Hospital in New York City. He said the study findings aren’t “really a surprise, but it is good to see it proven.” Other scientists showed some years ago that people with the APOE mutation could virtually erase the risk of developing amyloid plaques in the brain if they became regular runners, Gandy said. Amyloid plaques are one of the hallmark signs of Alzheimer’s.
“That was an amazing report that, I believe, has been underpublicized,” Gandy said.
However, this new study suggests that if you are blessed with genes that lower your risk for Alzheimer’s, you could lose that benefit if you don’t exercise, he said.
“I cannot understand why the fear of dementia is not sufficient to induce everyone to adopt a regular exercise program,” Gandy said. “I tell all my patients that if they leave with one, and only one, piece of advice, that the one thing that they can do to reduce their risk of dementia or slow the progression of dementia is to exercise,” he said.
About 47.5 million people around the world are living with dementia, the researchers said, and that number is expected to surge to 115 million by 2050. With no known cure, there’s an urgent need to explore, identify and change lifestyle factors that can reduce dementia risk, the study authors said.
SOURCES: Jennifer Heisz, Ph.D., assistant professor, department of kinesiology, McMaster University, Hamilton, Ontario, Canada; Sam Gandy, M.D., Ph.D., director, Center for Cognitive Health, Mount Sinai Hospital, New York City; Jan. 10, 2017, Journal of Alzheimer’s Disease
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Additional Topics: Chiropractic Care for Older Adults
Chiropractic care is an alternative treatment option which focuses on the diagnosis, treatment and prevention of injuries and/or conditions associated with the musculoskeletal and nervous system, primarily the spine. Chiropractic utilizes spinal adjustments and manual manipulations to treat a variety of injuries and conditions. As people age, degenerative injuries and conditions can commonly occur. Fortunately, chiropractic treatment has been demonstrated to benefit older adults with spinal degeneration, helping to restore their original health and wellness.
At 89, Donald Tenbrunsel is a bit of a phenomenon. He surfs the internet with ease, happily converses on a broad range of timely topics, volunteers and reads regularly.
Known as a “SuperAger,” Tenbrunsel was part of a study that helped researchers discover what factors might set these super-sharp seniors apart from their peers.
The secret? Brain scans showed they experience brain aging twice as slowly as average folks their age.
“This suggests the SuperAgers are on a different trajectory of aging,” said senior researcher Emily Rogalski. She is director of neuroimaging for Northwestern University’s Cognitive Neurology & Alzheimer’s Disease Center. “They’re losing their brain volume at a much slower rate than average agers.”
For the study, Rogalski and her colleagues measured brain aging by examining the thickness of each person’s cortex — the outer layer of folded gray matter in the brain.
The cortex is where consciousness lies, and where all of the neurons that fire thoughts and movements are located. It is a critical part of the brain for higher-level thinking, memory, planning and problem-solving, Rogalski said.
Another neurologist explained it this way:
“That is essentially our brain,” said Dr. Paul Wright, chair of neurology at North Shore University Hospital in Manhasset, N.Y., and Long Island Jewish Medical Center in New Hyde Park, N.Y. “Brain shrinkage occurs in the natural progression over time, and when you lose brain volume, you lose function.”
Rogalski noted that previous research has shown that the cortexes of SuperAgers look less worn than their average 80-year-old peers, and about the same as people in their 50s or 60s.
But a question remained — were the SuperAgers born with brains that have more volume, and thus could better withstand the travails of aging? Or are their brains the same size as everyone else’s, and simply aging less rapidly?
To answer that question, the researchers tracked changes in cortex thickness for a year and a half in 24 SuperAgers and 12 average elderly people.
Both groups lost a significant amount of brain volume to aging, but average elderly people experienced a loss more than twice that of the SuperAgers — over 2.2 percent versus 1.1 percent.
“Part of the reason why they may have different brain volumes is because over the decades they’ve been losing their brain volume at a different rate,” Rogalski said.
The findings were published April 4 in the Journal of the American Medical Association.
Dr. Ezriel Kornel, a neurologist with Weill Cornell Medical College in New York City, said that at least part of the brain advantage of SuperAgers is genetic, with some people simply gifted at birth.
But there are likely to be environmental influences that also contribute to healthier brain aging, particularly in the womb and in early childhood, Kornel added. For example, research has shown that children raised in poverty tend to have smaller brains.
“There are so many factors involved,” Kornel said. “It could be that even external stressors in childhood can influence how the brain develops.”
Rogalski said that future research will focus on genetic factors that influence brain aging, which hopefully will provide researchers with anti-aging “targets” that could be manipulated with medications or other therapies.
While there’s currently no proven method to preserve cortex volume, research has shown specific lifestyle changes that seniors can perform to help keep themselves sharp as they age, Kornel and Wright said. These include:
Regular physical exercise, including strength training.
A healthy and balanced diet.
Brain workouts that involve challenging puzzles or tasks.
An active social life.
“Everyone understands they’re going to die, but people don’t want to feel they’re losing their ability to think and be who they are,” Kornel said. “This is the next big frontier in science, to figure out how we can prevent overall deterioration of the brain.”
At 89, Donald Tenbrunsel is a bit of a phenomenon. He surfs the internet with ease, happily converses on a broad range of timely topics, volunteers and reads regularly.
Known as a “SuperAger,” Tenbrunsel was part of a study that helped researchers discover what factors might set these super-sharp seniors apart from their peers.
The secret? Brain scans showed they experience brain aging twice as slowly as average folks their age.
“This suggests the SuperAgers are on a different trajectory of aging,” said senior researcher Emily Rogalski. She is director of neuroimaging for Northwestern University’s Cognitive Neurology & Alzheimer’s Disease Center. “They’re losing their brain volume at a much slower rate than average agers.”
For the study, Rogalski and her colleagues measured brain aging by examining the thickness of each person’s cortex — the outer layer of folded gray matter in the brain.
The cortex is where consciousness lies, and where all of the neurons that fire thoughts and movements are located. It is a critical part of the brain for higher-level thinking, memory, planning and problem-solving, Rogalski said.
Another neurologist explained it this way:
“That is essentially our brain,” said Dr. Paul Wright, chair of neurology at North Shore University Hospital in Manhasset, N.Y., and Long Island Jewish Medical Center in New Hyde Park, N.Y. “Brain shrinkage occurs in the natural progression over time, and when you lose brain volume, you lose function.”
Rogalski noted that previous research has shown that the cortexes of SuperAgers look less worn than their average 80-year-old peers, and about the same as people in their 50s or 60s.
But a question remained — were the SuperAgers born with brains that have more volume, and thus could better withstand the travails of aging? Or are their brains the same size as everyone else’s, and simply aging less rapidly?
To answer that question, the researchers tracked changes in cortex thickness for a year and a half in 24 SuperAgers and 12 average elderly people.
Both groups lost a significant amount of brain volume to aging, but average elderly people experienced a loss more than twice that of the SuperAgers — over 2.2 percent versus 1.1 percent.
“Part of the reason why they may have different brain volumes is because over the decades they’ve been losing their brain volume at a different rate,” Rogalski said.
The findings were published April 4 in the Journal of the American Medical Association.
Dr. Ezriel Kornel, a neurologist with Weill Cornell Medical College in New York City, said that at least part of the brain advantage of SuperAgers is genetic, with some people simply gifted at birth.
But there are likely to be environmental influences that also contribute to healthier brain aging, particularly in the womb and in early childhood, Kornel added. For example, research has shown that children raised in poverty tend to have smaller brains.
“There are so many factors involved,” Kornel said. “It could be that even external stressors in childhood can influence how the brain develops.”
Rogalski said that future research will focus on genetic factors that influence brain aging, which hopefully will provide researchers with anti-aging “targets” that could be manipulated with medications or other therapies.
While there’s currently no proven method to preserve cortex volume, research has shown specific lifestyle changes that seniors can perform to help keep themselves sharp as they age, Kornel and Wright said. These include:
Regular physical exercise, including strength training.
A healthy and balanced diet.
Brain workouts that involve challenging puzzles or tasks.
An active social life.
“Everyone understands they’re going to die, but people don’t want to feel they’re losing their ability to think and be who they are,” Kornel said. “This is the next big frontier in science, to figure out how we can prevent overall deterioration of the brain.”
The UTEP track and field team had three different athletes rewarded for their spectacular performances last week at the Texas Relays; Tobi Amusan (female track), Lucia Mokrasova (female field) and Michael Saruni (co-male track) all earned Conference USA Athlete of the Week accolades in their respective events.
For Amusan this is her second straight C-USA weekly honor after being named co-female track. The sophomore clocked the fastest-qualifying time (12.75) in the 100m hurdles at the Texas Relays.
On Saturday, Amusan shaved .03 seconds (12.72) off her preliminary time to defend her Texas Relays title, while also breaking the meet record set by Ashlee Williams (12.83) in 2005.
The hurdler continues to hold the No.1 spot nationally with her time registered last week at the UTEP Springtime.
Mokrasova set a personal best in the heptathlon scoring 5,671 points, breaking her previous record of 5,615 points. The junior had an outstanding first day at Texas Relays, clocking in a time of 14.06 in the 100m hurdles earning her 970 points. She then cleared 1.67m (5-5.75) in the high jump for an additional 818 points.
In her strongest event, the Slovakian registered a toss of 14.10m (46-3.25) to finish first in the shot put. Closing out the day, she sprinted to a 24.56 finish in the 200m with a total of 3,517 points.
Day two was a bit of a slower start as Mokrasova jumped out to 5.30m (17-4.75) in the long jump. In the javelin, she finished fourth with a mark of 39.94m (131-0). In the 800m, Mokrasova ran a time of 2:18.44 to earn 845 points and set the school record of 5,671 points in the heptathlon.
Mokrasova finished in eighth place at the Texas Relays and ranks fourth nationally.
On the men�s side, Saruni represented the Miners in the 800m run and captured gold with a time of 1:45.82. The freshman ran a patient race, biding time for a late kick with 120 meters to go in the final lap. The Kenyan competed against an outstanding field that included 2012 Olympic silver medalist (Leonel Manzano) and the collegiate record holder (Donavan Brazier).
Saruni�s time ranks second in the nation and first in C-USA.
The Miners will return to action April 13-15 at the Mt. SAC Distance Carnival and the UCLA Invitational. Follow @UTEPTrack on Twitter for live updates.
Pain in the upper and/or mid back is not as common than lower back or neck pain. The upper back is called the thoracic spinal column, and it is the most secure part of the spine. The reach of movement in the upper back is limited because of the backbone�s attachments to the ribs (rib cage).
Upper back pain is generally caused by soft tissue injuries, like sprains or strains, muscle tension caused by bad posture, or looking downward for long time spans (eg, texting, mobile phone use).
Pain
Tightness
Stiffness
Muscle spasm
Tenderness to touch
Headache
What causes or leads to upper back pain?
An episode of upper back pain can be actuated by distinct moves and actions, including:
Twisting
Excessive bending
Whiplash or alternative neck injury
Lifting improperly
Poor muscle tone
Persistent movements, overuse
Contact sports
Carrying a load that is heavy
Smoking
Being overweight
Poor posture�working at the computer for�a long time without taking a break to walk around and extend, or in general can promote upper back pain. Both muscle fatigue and muscle pull, which often result from poor posture, can trigger the pain.
So what can I do about it?
Usually, upper back pain is not a cause for worry; however, it can be uncomfortable, painful, and inconvenient. Also, if pain develops suddenly and is serious�such as from an injury (eg, fall)�and, certainly if pain and symptoms (eg, weakness) progressively worsen you should seek medical attention.
Generally, the next home treatments can help relieve back pain that is upper.
Short term rest
Mild�Stretches
Over the counter medicine, for example ibuprofen, (Motrin�), naproxen sodium (Aleve�), or acetaminophen (Tylenol�). Take with food, and don’t take more than the recommended dose.
Use a cold pack that is commercially available or fill a plastic bag with ice and seal it wrap it. Apply to the painful area for 20 minutes every 2-3 hours for the first 2 to 3 days.
Heat (after the very first 72 hours). After using moist heat, gently stretch the muscles to enhance mobility and alleviate stiffness.
Your physician may prescribe drugs, like a muscle relaxant or perform trigger point injections to greatly help break up muscle spasms. He or she may also recommend physical therapy to increase flexibility, mobility and alleviate pain. Other treatments your doctor may suggest include acupuncture and chiropractic care.
Most cases of upper back pain resolve in 1 to 2 weeks without additional treatment. When you’re able to perform them without pain restart your regular activities slowly. Don�t rush matters, however: you could interfere with your healing and risk reinjury.
As always, abrupt or severe pain ought to be dealt with promptly.
The Global Health Index results are in, and Italians rank first as the world’s healthiest people, according to Bloomberg.
The secret to their longevity�seems to reside in their approach to nutrition, as a Mediterranean diet�based on pasta, bread, cheese, lean meat, and wine has them living well into their 80s.
The Italians’ high consumption of fresh vegetables and fruits, which make it to the plate every day, also accounts for the nation’s vigorous health and low mortality rates. Another magical ingredient found in abundance in Italian cuisine in olive oil, which has great benefits for cardiovascular health.
Surprisingly enough, although studies have shown a balanced diet can make us happy, Italy didn’t fare so well in the United Nations’ World Happiness Report�for 2017, where the country only managed to rank in at No. 48 out of 155.
The Italians’ unhappy disposition may be caused by their stagnant economy and high youth unemployment rate. Nevertheless, the stress of financial struggles doesn’t seem to affect their longevity.
US Came In At No. 34 Because Of Obesity
The Global Health Index, calculated each year by Bloomberg, assessed population health in 163 countries. The index�bases its ranking on a “health score” that evaluates life expectancy�at different ages, mortality rates due to illness or injury, and survival contingency at critical times.
Each country also received penalty points determined by unhealthy factors – such as smoking, overweight and obesity, and improper childhood nutrition – as well as environmental conditions, for instance pollution�and limited access to potable water.
The overall calculations led to a “health grade.” Italy scored the highest, with a grade of 93.11. The second ranking position was claimed by Iceland with a health grade of 91.21, while third place went to Switzerland, which scored a total of 90.75 points. Singapore and Australia also made it to the top five, managing to accumulate 90.23 and 89.24 points respectively.
At the opposite pole stand Slovakia (65.10), Barbados (64.14), Oman (62.89), and Panama (62.39), while Albania ranked at the bottom of the index, with 62.01 points.
The United States managed to score a total of 73.05 points, ranking in at No. 34. According�to Bloomberg, the nation’s “ranking for prevalence of overweight people�is 67.3 – tipping the scale as one of the world’s heaviest nations.” The country’s health score was also affected by maternal mortality rates, which – although curtailing worldwide – are increasing in the United States.
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6 Food Habits That Keep Italians In Shape, Despite Pizzas & Pasta
You must be wondering how a diet of pizzas, pasta among other indulgent items boasts of being one of the healthiest in the world.� Well, there are certain secrets about the Italian diet that are both, unique and relatable–some of which, have been revealed over the years.Recently voted as the healthiest country on earth by the Bloomberg Global Health Index, Italy apparently has a lot to thank its cuisine for.
But wait, aren’t food items like cheese-laden pizzas contributing towards making nations like America overweight? Not really.�A post shared by Best Food, Chef And Restaurant (@italian_food) on Italian lifestyle is dominated by fresh produce, adequate exercise, authentic cuisine, beneficial oils like canola and olive, besides occasional glasses of red wine. Please pay attention.
The keyword here is, ‘authentic’.Also Read: Italy is World’s Healthiest Country; India doesn’t feature in top 50The skewed form of Italian food served around the world (including in India) barely does justice to its original form. For example, by adding processed meat to a pizza instead of the vegetables Italians use, you’re piling on calories for yourself–the calories Italians choose to ignore.So, here are some things Italians do differently than the rest of the world and ensure their delicious doesn’t make them gain weight.1. According to Mayo Clinic, the
Mediterranean diet comprises of using natural herbs and spices instead of salt for adding flavour.�A post shared by Best Food, Chef And Restaurant (@italian_food). Red meat is a rarity, whereas fish and poultry is consumed at least twice a week.3. Italians also believe in consuming healthy amounts of red wine that contains its fair share of benefits.4. Butter is replaced by oils like Canola and Olive.5. Many Italians replace dessert with fresh fruits.6. Besides laying emphasis on homemade food, Italians are huge fans of fresh vegetables, whole grains, legumes and nuts–each of which are packed with health benefits.Researches over the years have shown how resorting to the Mediterranean diet might actually keep you away from cholesterol and subsequently, heart diseases. Also linked with a reduced risk of Parkinson’s and Alzheimer’s diseases, the diet is believed to alter the risk of breast cancer among women.
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