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New Dumb-But-Deadly Trend: Sunburn ‘Art’

By Dennis Thompson
HealthDay Reporter

THURSDAY, July 16, 2015 (HealthDay News) — Sunburns are painful and potentially cancer-causing, but that hasn’t stopped them from becoming an increasingly popular means of artistic expression.

Experts are now speaking out against “sunburn art,” a new social media trend in which people use stencils or strategically applied sunblock to create a do-it-yourself temporary sunburn tattoo on their bodies.

Participants then take pictures of their creations and post them on sites such as Twitter and Facebook.

The trend is worrisome enough that the Skin Cancer Foundation has issued an official position on sunburn art, warning of the health risks associated with tanned or sunburned skin.

“Sunburns cause DNA damage to the skin, accelerate skin aging, and increase your lifetime skin cancer risk,” the statement reads. “In fact, sustaining five or more sunburns in youth increases lifetime melanoma risk by 80 percent. On average, a person’s risk for melanoma doubles if he or she has had more than five sunburns.”

Dr. Deborah Sarnoff, senior vice president of the Skin Cancer Foundation, said that people tend to underestimate the health hazards of sunburns.

The ultraviolet rays in sunshine or, for that matter, in the rays emitted by tanning beds, damage the DNA inside skin cells, making them more apt to turn cancerous, according to the American Cancer Society.

Further, the risk is cumulative, Sarnoff said. The more tans and sunburns a person receives throughout their lifetime, the more likely they are to develop skin cancer or melanoma at some point.

“People may think this is creative or a new art form, but the fact remains that sunburns are terribly dangerous, and I don’t think the average person on the street understands that to this day,” Sarnoff said. “There’s really no such thing as a healthy tan. Tanned skin is damaged skin.”

Melanoma, the deadliest form of skin cancer, is expected to kill about almost 10,000 Americans this year, according to the U.S. National Cancer Institute. Close to 74,000 new cases of melanoma are projected for this year, and there are nearly 1 million people in the United States who are living with melanoma.

The sunburn art trend will become particularly troubling if it reaches a point where people are trying to outdo each other, said Dr. Len Lichtenfeld, deputy chief medical officer for the American Cancer Society.

“When we get to a place where it’s socially acceptable or becomes a competition, anything like that tends to reduce the awareness of the risk of that behavior,” Lichtenfeld said. “The burn may go away, but the damage doesn’t go away, and it continues to accumulate over time.”

This is particularly true of young people, who see themselves as invincible.

“Young people don’t look at certain risky behaviors the way [older] adults do,” Lichtenfeld said. “They tend to be removed from the long-term consequences.”

Sarnoff recommends that people turn to safer means of turning their bodies into art, like body painting or temporary tattoos.

Spray-tanning is another option. “One could put some kind of stencil on the body and get sprayed, and as long as you didn’t inhale the spray you would be safe,” she said.

“If you’re doing it for the shock value or the art form, there are other ways one can adorn the body without putting your life span at risk,” Sarnoff said. “Whatever is motivating them, perhaps they can pick an alternative method that will still be beautiful.”

More information

Visit the American Cancer Society for more on sun exposure.





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How to Make Any Recipe a Clean Recipe

Photo: Getty Images

Photo: Getty Images

Cooking-Light-logo

When it comes to eating clean, it’s often much easier than you think. Plus, you rarely have to alter the essence of your favorite dishes to achieve a cleaner plate. The key to turning them into  a “clean” dish is to start from the root—the ingredients.

To build a cleaner plate, it first starts in the market where you choose your produce, whole grains, dairy, proteins, and other items. Look for ingredient lists that are short and contain no preservatives, artificial colorings, added sugars, and other processed ingredients.

Make sure you balance your plate by filling at least half with fruits and veggies, choosing whole grains for a fourth of your plate, and lean, clean meat for the remaining fourth.

To convert a recipe to a clean recipe, simply look at all of the ingredients and start substituting. Here are your basic substitutions:

  • Sugar > organic maple syrup / organic honey
  • Baked goods > white whole-wheat flour / whole-wheat flour / almond flour / coconut flour
  • Grains > unprocessed, dry quinoa / farro / brown rice / oats / homemade whole-wheat bread (or whole-wheat bread from a local baker /  7 Sprouted Grains Bread)
  • Dairy > organic, unprocessed cheeses, milk, Greek yogurt
  • Protein > Choose leaner meat, and limit meat portions such as pork and red meat to 3 ounces and chicken to 4.5 ounces per day. Seafood and plant-based proteins are encouraged. Look for meat that is grass-fed and raised without antibiotics or hormones.
  • Condiments, dressings and salsas > Make your own, and nix the added sugars and excess salt.

Get creative with fruits and veggies:

Here’s an example of a recipe we’ve converted to clean, Chicken Kebabs and Nectarine Salsa.

While this recipe is almost completely clean, the marinade calls for brown sugar. For a cleaner sugar, replace 1½ teaspoons of maple syrup for the 1 tablespoon of brown sugar.

More from Cooking Light:

Clean Eating Weeknight Meal Planner

A Month of Clean Eating

What Is a “Processed” Food?

How to Eat Clean in 6 Simple Steps




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Most College Students Stressed About Money, Study Finds

WEDNESDAY, July 15, 2015 (HealthDay News) — Most college students are worried about money and whether they can pay their tuition, a new survey shows.

Despite that, many of them feel optimistic about their financial future and think their higher education is a worthwhile investment, the researchers added.

“This survey was designed to give a more comprehensive picture of the financial lives of students beyond just their debt levels and loans,” study co-author Bryan Ashton, an assistant director of Ohio State University’s Student Life Student Wellness Center in Columbus, said in a university news release.” We wanted to find out more about how they were managing their financial lives on a daily basis.”

The survey included almost 19,000 undergraduate students from 52 colleges and universities across the United States.

The researchers found 70 percent of those polled are stressed about their finances, and almost 60 percent are concerned about being able to paying for school. The money troubles don’t end there. The national survey also found that 50 percent of college students are worried about paying their monthly bills.

In some cases, this financial pressure interfered with their education. Of the students surveyed, 32 percent reported neglecting their studies at least sometimes because of the money they owed. Three out of 10 students had to reduce the number of classes they took, 16 percent had to take time off and 13 percent had to transfer to another school because of the money they owed.

“The number of students feeling financial stress is striking,” study co-author Anne McDaniel, who is associate director of research and data management at the university’s Center for the Study of Student Life, said in the news release.

“We need to help students manage their stress so they can be conscientious about their financial decisions, but not so overwhelmed that it hurts their academics or health,” added study co-author Catherine Montalto, an associate professor of human sciences at Ohio State.

Despite feeling stressed about financial woes, more than 75 percent of the students surveyed believe their college education is a wise investment in their future and that they will be able to support themselves after graduation. Nearly 80 percent said they believed they would be able to pay off any debt they accumulated while they were in school, and 67 percent said that when they considered their finances they felt optimistic about the future.

“Students feel good about their decision to go to college and think it will pay off in the end,” Montalto said.

The survey also revealed that 64 percent of the students polled used loans to help fund their college education. Students who felt a college degree would increase their future earning potential were more willing to borrow money to pay for it.

While many students relied on their parents or relatives to pay for their books or housing, up to 19 percent primarily used loans to cover these costs. Among the students with loans, about 30 percent owed less than $10,000, but 20 percent owed more than $30,000.

Of the students surveyed, 24 percent expected to have between $30,000 and $50,000 in student loan debt, 14 percent expected to owe between $50,000 and $80,000, and 7 percent thought they would owe more than $80,000.

The researchers found many students borrowed as much as they were allowed.

“About 30 percent of students with loans said they borrowed the maximum amount for which they qualify each year, which may not always be the best choice,” McDaniel said. “But the good news is that about half the students with loans said they tried to borrow as little as possible.”

Credit card debt posed less of an issue for the students. About 43 percent of those surveyed don’t have a credit card. Nearly half of those who do have one pay their balance in full every month. Of the students who do carry a balance, 55 percent owe less than $1,000. The researchers noted that 8 percent of the students owe more than $3,000 after meeting their monthly payments.

More information

The U.S. Consumer Financial Protection Bureau provides more information on paying for college.





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5 Ways to Eat Healthy When Your Family Doesn’t

Photo: Getty Images

Photo: Getty Images

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You’re ready to whip your diet into shape and start eating healthy. You can just see your future — you’ll be more energetic, happier and healthier. The only snag in your plan: Your family. Maybe it’s your partner who isn’t ready to give up the ice cream and chips or your kids who think veggies are the world’s grossest foods.

It’s a plight that registered dietitian and Academy of Nutrition and Dietetics spokesperson Sarah Krieger hears too often. “Having your family on board is important to helping you reach your goals,” she says. The good news is that it is possible get your household on track. And if they still refuse? Well, then we’ll show you how to do it solo.

RELATED: 6 Weight Loss Success Stories to Motivate You Right Now

How to Get Your Family to Eat Healthy

When your entire family has your back, health habits are just easier. In one preliminary study, dieters who participated in exercise and nutrition activities with two to seven friends or family members lost more weight and trimmed more belly fat, compared to those who were simply given information about how to lose weight. Do it with your family and you’ve got a built-in cheerleading system that makes getting healthy way more fun.

Of course, changing how everyone eats can be a challenge to say the least. “Bring up your goals in conversation with your family or partner at a neutral time — not meal time,” says Krieger. Rather than saying things like, “You’re making me eat this way” or, “I don’t understand why you want to eat this crap,” say “I can’t do this alone” or “I need your help.” That can open up a conversation about how to build a healthier home without making your loved ones feel like they’re under attack.

RELATED: 7 Weight Loss Tips When the Scale Won’t Budge

What to Do When Your Family Can’t Quit Junk Food

If you’re in a salad state of mind, but your partner is still on the “Let’s go out and orderall…the…food” train, he or she may unintentionally sabotage your efforts. But if the chips and ice cream still lurking in your pantry are driving you insane, just make like Elsa and let it go.

Instead of getting stressed or frustrated, tell your partner or kids that you want to eat healthy for you, and that they don’t have to participate. “We tell people that if you’re ready but your house isn’t, then be a role model. Start living your healthy lifestyle and don’t talk about it or push the issue,” says Krieger. Even if they’re reluctant at first, they’ll often start to follow as they watch you — and see how great you feel.

RELATED: 9 Bloggers Who Changed Their Lives One Post at a Time

So if your partner or kids want to keep the cheese curls and nuggets around, let them. “It’s not fair to say, ‘You have to get that food out because I can’t handle it,’” says Krieger. One practical way to deal: Keep the tempting foods relatively hidden — store them in the cupboard, not on the countertop or front-row in the fridge. Read on for more tips on how to stick to your diet, no matter what your family does.

5 Tips for Eating Healthy Family Meals

1. Make meal prep a family activity. If your kids are just learning about the joys of fruits and veggies, or feel ‘meh’ about anything that doesn’t look like a slice of pizza, involve them in meal planning and prep. One person in your family can pick the meal for one night, and the other the next night, recommends Krieger.

2. Avoid the “H word.” To expand your family’s taste buds, pick out a new nutritious meal to try once or twice per week. “But don’t call it healthy,” says Krieger. The h-bomb can scare people away. Instead, describe tonight’s dinner as a delicious chicken stir-fry or a yummy meat pasta (that just happens to be made with zucchini noodles).

RELATED: 12 Brilliant Meal Prep Ideas to Free Up Your Time

3. Go slow. “So many people want to make tons of changes at the same time, but these high expectations burn families out really quick,” says Krieger, who offers healthy eating classes. “In my nine-week class, we make one simple change per week,” she adds. Maybe one week you swap sugary cereals for lower sugar options. Or you take two weeks to slowly phase out sodas and sweet teas. Enact a complete overhaul and there will be rebellion.

4. Recruit a new crew. If your partner or family won’t join you, hook up with a different community. Online dieters who got more social support from others who logged on too lost more weight (at least 8 percent of their body weight) than those who were going it solo, according to a Northwestern University study.

RELATED: 30-Minute Meals for Quick, Healthy Dinner Ideas

5. Don’t give up. Not every meal will go perfectly. Your kids might tell you that whole-wheat bread tastes gross compared to white, or you might whip up a new low-cal recipe that’s just not a winner. Still, keep going — you and your entire family will benefit in the long run. Eating at least three meals per week as a family is associated with kids who eat more nutritious diets and are at a healthier weight, according to research from the University of Illinois. Give it time — and your loved ones will follow. “As long as you’re eating nutritious foods every day, you’re winning,” says Krieger.

More from Life by DailyBurn:

The Beginner’s Guide to Clean Eating

How to Eat Healthy for Less Than $4 a Day

25 3-Ingredient Smoothie Recipes

dailyburn-life-logo.jpg Life by DailyBurn is dedicated to helping you live a healthier, happier and more active lifestyle. Whether your goal is to lose weight, gain strength or de-stress, a better you is well within reach. Get more health and fitness tips at Life by DailyBurn.



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How Having Oily Skin Might Help Prevent Wrinkles

Photo: Getty Images

Photo: Getty Images

Have you ever heard the old wives’ tale that people with oilier skin get fewer wrinkles? Well, there may be some small grain of truth in that after all, according to a new study published in the journal Clinical Anatomy. Maybe.

For the study, Japanese researchers analyzed the skin on the foreheads and around the eyes in cadavers aged 20 to 90 years old, looking at the wrinkles, the number of sebaceous glands (which are what secrete the skin’s oil), as well as the skin’s elasticity and density. In the end they found that the depth and length of wrinkles correlated to the amount of sebaceous glands in these areas, with areas with more glands tending to have wrinkles that weren’t as deep or long. 

RELATED: 18 Skin Care Products That Erase Years

This may explain why wrinkles tend to be more noticeable around your eyes (hello, crow’s feet) than on your forehead, since there are more oil-secreting glands in the forehead than around your eyes.

While the authors say it’s possible that oilier skin (thanks to having more glands) prevents dry and deeper wrinkles from forming, the presence of the oil isn’t the only thing that seems to help keep skin smooth. It could also be that the skin on the areas with more glands tended to be thicker and have more elasticity. As the researchers put it: “Such properties will suppress the deformation of the skin.”

Another interesting finding: the density of oil glands was lower in women, than it was for the men, though they didn’t see a big difference in wrinkle depth between the sexes.

Ultimately, what matters more for your skin is the total picture: protecting yourself from the sun’s rays, exercise, eating a healthy diet with lots of foods that are good for your skin, and getting enough sleep.

But hey, if this makes you feel a little bit better about your oily skin, we won’t blame you.

RELATED: 13 Everyday Habits That Are Aging You




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These Reversible Running Tights Will Make Your Routine So Much Easier

Photo: Brooks Tights

Photo: Brooks

The No. 1  piece of gear you need right now: Tights! But not just any tights; we are talking about the reversible Brooks Greenlight Tight (brooksrunning.com; $85-90), which became available today.

Yes, they have all of the bells and whistles you’ve come to love in your favorite pair: comfy, sweat-wicking, a wide waistband, and yep, check, they are bright enough to stop traffic. (Not a fan of fluorescent? No worries. They come in four other modest hues.)

RELATED: 15 Running Tips You Need to Know

But the real reason these are a true standout is they’re really two-pairs-in-one: a summer and a winter version, depending on which-side-out you wear them. Pull them on with the smooth printed side against your skin, and you get a breathable pair that helps you keep your cool.

Then come chillier weather, you can flip ’em to wear the solid brushed fabric side against your skin. Worn this way, the brushed fabric creates an insulation layer that keeps you warm. Not only can you wear these in different seasons, they can also be the perfect addition to your suitcase when packing for a trip and you’re unsure what to expect when it comes to the weather.

Now, who’s ready to run?

RELATED: Just 5 Minutes of Running Per Day Could Add Years to Your Life




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Secondhand Smoke Tied to Raised Stroke Risk in Study

WEDNESDAY, July 15, 2015 (HealthDay News) — New research suggests that exposure to secondhand smoke may increase nonsmokers’ risk of stroke by nearly one-third.

“Our findings suggest the possibility for adverse health outcomes such as stroke among nonsmokers exposed to secondhand smoke and add to the body of evidence supporting stricter smoking regulations,” said lead author Angela Malek, of the Medical University of South Carolina in Charleston.

Researchers analyzed data from nearly 22,000 white and black American adults older than 45. About 23 percent said they were exposed to secondhand smoke in the previous year.

Between April 2003 and March 2012, there were 428 strokes among the study participants. There were 352 ischemic strokes (blockage of blood flow to the brain), 50 bleeding (hemorrhagic) strokes, and 26 strokes of unknown subtype.

After adjusting for other stroke risk factors — such as diabetes, high blood pressure and heart disease — the researchers found that exposure to secondhand smoke was linked to about a 30 percent increase in nonsmokers’ risk of stroke.

However, the association seen in the study does not prove a cause-and-effect relationship.

The study was published recently in the American Journal of Preventive Medicine.

“Future research will need to investigate the role of cardiovascular disease risk factors in the association and explore potential exposure to additional environmental variables, such as ambient air pollutants, in relation to stroke,” Malek said in a journal news release.

Each year, nearly 800,000 Americans suffer a stroke. Strokes cause one of every 19 deaths in the United States and are a leading cause of disability.

More information

The U.S. Centers for Disease Control and Prevention has more about secondhand smoke.





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Human Brain Has Nearly Ideal Network of Connections, Research Shows

WEDNESDAY, July 15, 2015 (HealthDay News) — A new study examining why the human brain evolved the way it did could lead to new ways to treat brain disorders, researchers say.

The brain developed into its present form to speed transfer of information from one region of the brain to another, so people can perform at peak capacity, according to Dmitri Krioukov, an associate professor of physics at Northeastern University in Boston, and colleagues.

The investigators found that the brain’s structure contains an almost perfect network of connections.

The researchers first created a map of a brain network that provided the best transfer of information between brain regions. They compared this “idealized” map with the brain’s actual network and found that they were 89 percent similar.

The study was published recently in the journal Nature Communications.

Along with shedding new light on the brain’s evolution, the findings could prove important in helping pinpoint the causes of brain diseases and developing treatments for them, according to Krioukov.

He and his colleagues suspect that breaks or damage in the network’s links are primary candidates for examination in people with brain diseases. Once such areas are identified, it may be possible to develop new drugs or surgical methods to repair or bypass the damage.

“At the end of the day, what we are trying to do is to fix the diseased network so that it can resume its normal function,” Krioukov said in a university news release.

More information

The U.S. National Institute of Neurological Disorders and Stroke has more about the brain.





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Wildfires May Spark Heart Hazards for Miles Around

By Steven Reinberg
HealthDay Reporter

WEDNESDAY, July 15, 2015 (HealthDay News) — Wildfires create air pollution that fuels the risk for heart hazards, including heart attacks, especially in older adults, researchers report.

Wildfires that raged in Victoria, Australia, for two months several years ago were associated with a 7 percent increase in sudden cardiac arrests — an electrical malfunction that causes the heart to stop beating. Hospitalizations for heart disease rose nearly 2 percent and emergency room visits for heart disease increased more than 2 percent, researchers reported.

Men and people 65 and older were most at risk for cardiac arrests, the study found.

“Where there’s fire, there’s smoke, and the pollutants in the smoke can potentially have an impact on health,” said lead researcher Anjali Haikerwal, from Monash University in Melbourne, Australia. The report was published July 15 online in the Journal of the American Heart Association.

For the study, researchers used data from the Victoria health registry during the wildfire period, from December 2006 to January 2007. Towns and cities are widely separated in Victoria, a state in southeast Australia of more than 87,800 square miles.

During those two months, smoke reached cities far from the fires. On most days, levels of fine-particulate air pollutants were higher than recommended limits, the researchers found.

While the researchers only found an association between pollution levels and heart hazards, they said the tiny particles of air pollution from the fires are the likely culprit. “These fine particles are easily inhaled and go deep into the lungs and then trigger various heart problems that could cause heart attacks or cardiac arrest,” Haikerwal said.

These hazardous particles are less than 2.5 thousandths of a millimeter in diameter, much smaller than a speck of dust or a fraction of the width of a human hair, the researchers said. Typically, they’re invisible.

The usual sources for this pollution are burning wood, burning coal and car exhaust, among others, the researchers said.

Breathing wildfire smoke is already linked to asthma, but exactly how the fine particles in smoke harm the heart isn’t clear. “We need more research to understand the reasons behind this and back our study up,” Haikerwal said.

Constant exposure to air pollution has been tied to heart problems before. But pollution from wildfires is unique in that it is very intense but only for a short time, Haikerwal said.

“The exposure patterns are different, and we need more research to determine which is more harmful,” she said.

With wildfires burning in the western region of the United States, avoiding the polluted air is imperative for heart patients, experts said.

Stay indoors and be aware of your health, keep taking your medication and get help if you develop difficulty breathing or chest pain, Haikerwal said.

Dr. Gregg Fonarow, a spokesman for the American Heart Association, said a variety of studies “have suggested that fine-particulate matter found in air pollution can increase the risk of acute coronary events.”

Everyone, especially those at risk for heart problems, should avoid exposure to this type of air pollution as much as possible, said Fonarow, a professor of cardiology at the University of California, Los Angeles, who was not involved with the study.

“These findings also support a recent American Heart Association scientific statement that characterizes this fine-particulate air pollution as a modifiable risk factor that contributes to heart disease, sickness and death,” he said.

More information

For more on air pollution and heart disease, visit the American Heart Association.





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Brain Changes Differ by Race With Alzheimer’s Disease: Study

By Dennis Thompson
HealthDay Reporter

WEDNESDAY, July 15, 2015 (HealthDay News) — Alzheimer’s disease seems to develop differently in the brains of black patients than in whites. And, black people seem more likely to suffer different types of brain changes that also contribute to dementia, a new study reports.

Alzheimer’s disease dementia is generally associated with a build-up of substances known as plaques and tangles inside the brain. But, there are other brain changes that can also contribute to dementia, the study authors noted.

For example, the brains of people with dementia sometimes contain infarcts — tiny areas of dead tissue caused by micro-strokes, the researchers explained. They also might contain Lewy bodies — another form of abnormal protein build-up in the brain that’s usually associated with Parkinson’s disease.

Autopsies of black and white Alzheimer’s patients revealed that blacks were more likely than whites to experience a mix of dementia-related changes, as opposed to the damage usually associated with “pure” Alzheimer’s dementia, according to the study.

“We were surprised that the African Americans were much more likely to have a mixed picture,” said lead author Lisa Barnes, a professor of neurology and behavioral science at Rush University Medical Center in Chicago. “The underlying brain changes were different, which indicates that they probably had different risk factors.”

The study findings were published online July 15 in advance of print publication in the journal Neurology.

Dementia isn’t a specific disease, according to the Alzheimer’s Association. Instead, dementia refers to a wide range of symptoms, such as memory loss and communication problems, that are significant enough to interfere with daily life, the association explains.

The study found that among 81 white patients who died, 42 percent only displayed signs of typical Alzheimer’s disease. About 51 percent of them had a mix of brain changes that included infarcts and Lewy bodies, the researchers said.

But among 41 black patients who died, about 20 percent displayed only the usual Alzheimer’s plaques and tangles. Almost all the rest — more than 70 percent — experienced infarcts and Lewy bodies on top of the usual Alzheimer’s brain changes.

Blacks also had more frequent and severe blood vessel disease in their brains, such as hardening of the arteries, the investigators found.

These results could help begin to explain why blacks in the United States are twice as likely to develop Alzheimer’s than people of European descent, said Heather Snyder, director of medical and scientific operations for the Alzheimer’s Association.

Black people are more likely than whites to suffer from heart disease, high blood pressure and type 2 diabetes, all of which increase a person’s risk of infarct-causing strokes, Barnes said.

There also might be specific genetic differences that lead to increased risk of Lewy bodies and other dementia-related brain changes, Snyder suggested.

“This certainly warrants further investigation, to ask those types of questions,” Snyder said.

Researchers were careful to match the patients, making sure that all suffered from similar levels of Alzheimer’s disability prior to death, Barnes said. After death, autopsies revealed that nearly all of the participants had experienced some brain changes related to either Alzheimer’s or dementia.

Learning the differences between black and white Alzheimer’s patients will be critically important to researchers who hope to find treatments and cures for dementia, said Dr. Ezriel Kornel, assistant clinical professor of neurosurgery at Weill Cornell Medical College in New York City.

“It will help to more readily treat individuals who have dementia, by understanding what the cause is,” Kornel said. “As we come closer to finding answers to what the causes and cures of Alzheimer’s are, those answers might be effective for [whites] but not effective for the black population. You have to look at more than just Alzheimer’s for a significant segment of the population.”

The autopsies in this study focused on patients with severe late-stage dementia, noted Dr. Reisa Sperling, professor of neurology at Harvard Medical School and director of the Center for Alzheimer Research and Treatment at Brigham and Women’s Hospital in Boston.

Follow-up research hopefully will determine how early in life these brain changes begin, and whether there are ways to reduce people’s risk of Alzheimer’s and dementia, Sperling said.

“We don’t know during life, especially before people have dementia, what is increasing their risk,” said Sperling, also a spokeswoman for the American Federation for Aging Research. “This suggests there may be mechanisms that increase risk in African Americans through multiple different pathways.”

More information

For more about Alzheimer’s disease, visit the U.S. National Institute on Aging.





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