Thursday, May 31, 2012

Men and Women With Cancer May Receive Different Fertility Information

Men and Women With Cancer May Receive Different Fertility Information

THURSDAY, May 31 (HealthDay News) -- When men are diagnosed with cancer they receive very different information about their future fertility than women, new Scottish research says.

"Our study has demonstrated significant gaps in the information provided to young women diagnosed with cancer and suggests the need for an early appointment with a fertility expert," study co-author Valerie Peddie, a fertility nurse specialist and research midwife at the School of Medicine and Dentistry at the University of Aberdeen, said in a news release.

Researchers interviewed 16 men and 18 women ranging in age from 17 to 49 who recently had been diagnosed with cancer. The participants were questioned about their understanding of their diagnosis, their prognosis and their future reproductive options, as well as their perceptions of the quality of their care.

In addition, 15 cancer-treatment professionals were asked their opinions of their patients' priorities, the information given to younger people with cancer and their patients' understanding of their treatment options and how each option might affect fertility.

The study, published May 30 in BJOG: An International Journal of Obstetrics and Gynaecology, revealed that nearly all of the patients were provided with written information on their cancer treatment. This information included a small section on fertility preservation.

The researchers also found, however, that the information male patients were given regarding their future fertility was different than the information given to female patients.

All men -- even those with children -- were encouraged to consider storing their sperm, and most had a discussion about sperm banking, the study showed. In contrast, only a few women recalled any discussion about preserving their fertility.

The researchers found that the health professionals interviewed said treatment issues take precedence over future fertility issues. The health professionals also believed sufficient information regarding fertility was given at the time of the women's initial diagnosis, and their fertility wouldn't be affected if treatment with first-line drugs was successful.

"It has been widely argued that at the time of diagnosis, patients should be provided with accurate information about the potential risk of impaired fertility after treatment for cancer," Peddie said. "However, in reality, the immediate emphasis is often on treatment, with little time available to discuss future fertility or options for fertility preservation."

The study authors noted that more research involving a larger population is needed.

More information

The American Cancer Society provides more information on cancer and fertility.

SOURCE: Wiley-Blackwell, news release, May 30, 2012.


Source: health.msn.com

Generation at Risk

Many of today's kids may be heading toward health problems that used to be associated with adults only.

Every year, heart disease ends lives early, drains families' savings, and impacts the quality of people's lives. New statistics find that many young people are making choices that could lead to these problems down the road.

According to the American Heart Association's 2012 numbers, nearly 32 percent of kids and teens ages 2 to 19 are now overweight or obese. This puts them at higher risk of high blood pressure and high cholesterol levels. About 30 percent of high school girls and 17 percent of boys said they hadn't had 60 minutes of moderate to vigorous physical activity even once in the past week. Experts recommend this much at least five days a week. And nearly 20 percent of high school students said they smoked cigarettes.

Parents can help their kids make smart choices by making healthy eating and physical activity a family affair.

I'm Dr. Cindy Haines with health information for your entire family.

Source

Wednesday, May 30, 2012

Acne Myths and Misconceptions

Acne Myths and Misconceptions
There are many myths and misconceptions when it comes to acne. Many of these rumors are about what does and does not cause acne. Diet, hygiene and sex have always been common topics surrounding the condition of acne.
Source: EzineArticles.com

Could Bloodletting Ease Heart Risks for the Obese?

WEDNESDAY, May 30 (HealthDay News) -- The ancient medical practice of bloodletting may benefit obese people with metabolic syndrome, a small new study suggests.

Metabolic syndrome is a group of conditions -- including abdominal obesity, high triglycerides (a type of fat found in the blood), high fasting blood sugar levels and high blood pressure -- that increase the risk of diabetes and heart disease.

Bloodletting was common throughout history but was abandoned in the 19th century when it was determined that it had little or no effect on most diseases. But this study by German researchers found that two sessions of blood donation improved blood pressure and markers of cardiovascular disease in obese patients with metabolic syndrome.

In the study, 64 patients were divided into two groups. One group donated 300 milliliters (ml) of blood at the start of the study and between 250 and 500 ml four weeks later. One group didn't donate blood.

Six weeks after the second blood donation -- which allowed sufficient time for the body to generate new blood and return blood volume to normal -- systolic blood pressure (the top number in a reading) among those who donated fell from an average of 148 mmHg to 130 mmHg.

They also had reductions in blood sugar levels and heart rate, and an improvement in cholesterol levels.

The study is in the May 30 issue of the journal BMC Medicine.

Blood donation is known to reduce levels of iron stores in the body. Prior research has found that an accumulation of iron in the body is associated with high blood pressure and diabetes, according to researchers.

"Blood donation may prevent not just diabetes but also cardiovascular disease for the obese," study leader Professor Andreas Michalsen from the Charit-University Medical Centre, in Berlin, said in a journal news release.

But another expert isn't convinced the findings support a bloodletting Renaissance. It's true that excessive iron can worsen high blood pressure and diabetes, so it's a good idea for anyone with those conditions to make sure they're not unnecessarily boosting their levels by taking an iron supplement or multivitamin containing iron, said Dr. Suzanne Steinbaum, a preventive cardiologist at Lenox Hill Hospital in New York City.

"With the advent of diet and exercise and medications, we should probably leave this practice of bloodletting to the 19th century, at which time the practice was abandoned," Steinbaum said. "Clearly there are alternative ways to manage these issues."

More information

The American Academy of Family Physicians has more about metabolic syndrome.

SOURCE: Suzanne Steinbaum, M.D., preventive cardiologist, Lenox Hill Hospital, New York City; BMC Medicine, news release, May 30, 2012

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Screening Debate

Diabetes can cause a number of health complications, and new research may be adding another to the list of concerns.

People with diabetes, which affects more than 25 million American adults, need to get regular checkups to look for problems with their eyes, feet, and other body parts. Getting earlier screening for colorectal cancer might be a good idea, too.

In new research presented at the Digestive Disease Week, investigators looked at three groups of people who'd had a colonoscopy: people in their 40s with and without diabetes, and people in their 50s without diabetes. A type of colon polyp called adenomas was about as common in people in their 40s with diabetes as people in their 50s who didn't have diabetes. Colon cancers can develop from adenomas.

The American Cancer Society recommends that people start having screenings for colon cancer and polyps starting at age 50 using a colonoscopy or other method. People at higher than average risk may want to begin at younger ages. This study suggests that people with diabetes may want to talk to their doctor about starting earlier.

I'm Dr. Cindy Haines of HealthDay TV, with the information you need to protect your health.

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Michelle Obama Weighs In On President's Past Drug Use

Michelle Obama Weighs In On President's Past Drug Use

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Tuesday, May 29, 2012

Many Still Tanning, Despite Dangers, Survey Finds

SUNDAY, May 27 (HealthDay News) -- Despite public education efforts, many young adults still don't understand the dangers of sun exposure and tanning, a new U.S. survey finds.

The nationwide online survey conducted by the American Academy of Dermatology found that 58 percent of respondents aged 18 to 29 believe people look more attractive with a tan, and 71 percent agreed with the statement: "Sun exposure is good for your health."

In the past year, about 40 percent of respondents in that age group tried to get a tan by using a tanning bed, spending time in the sun, using a self-tanner, or getting a spray tan. The survey also found that one-quarter of respondents aged 18 to 29 were unsure if sun exposure can cause wrinkles.

"Our survey showed that age was highly associated with tanning, as the respondents under age 30 were more likely to use tanning beds and spend time in the sun," dermatologist Dr. Zoe Draelos said in an academy news release. "Ultimately, seeking to change the color of your skin is self-defeating because exposure to ultraviolet radiation -- either through tanning beds or by seeking the sun -- can lead to wrinkles, prematurely aging skin and even a diagnosis of skin cancer."

In order to encourage young women to embrace their natural skin color, the academy produced a television public service announcement that asks women to stop tanning. The academy has also launched a new SPOT Skin Cancer public awareness initiative that focuses on how people can protect themselves from skin cancer.

"The academy is committed to raising awareness of skin cancer prevention and helping young women understand that a tan is not beautiful, but a sign of irreversible skin damage," Draelos said. "If you want to be tan, use a spray tan -- which is a safe alternative to tanning by artificial or natural ultraviolet light."

Melanoma, the most deadly form of skin cancer, is the most common cancer for Americans aged 25 to 29, and the second most common cancer among those aged 15 to 29. Using tanning beds increases the risk of melanoma, especially in women aged 45 or younger.

May is Melanoma/Skin Cancer Detection and Prevention Month.

More information

The U.S. National Cancer Institute has more about skin cancer prevention.

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How An Understanding Of Acne Will Help In Its Treatment

Acne affects everyone. If one understand the causes, then it makes it much more easier to find a solution. Proper hygiene and care is essential. Original article

Night Shift Might Boost Women's Breast Cancer Risk: Study

MONDAY, May 28 (HealthDay News) -- Women who work the night shift more than twice a week might be increasing their risk for breast cancer, Danish researchers find.

Moreover, the risk appears to be cumulative and highest among women who describe themselves as "morning" people rather than "evening" people, the researchers say.

"About 10 to 20 percent of women in modern societies have night shift work," said lead researcher Johnni Hansen. "It might therefore be one of the largest occupational problems related to cancer."

Right now, the reasons for these findings are uncertain.

"Night shift work involves exposure to light at night, which decreases the production of the night hormone melatonin that seems to protect against certain cancers," said Hansen, of the Institute of Cancer Epidemiology at the Danish Cancer Society, in Copenhagen.

In addition, light at night might introduce circadian disruption, where the master clock in the brain becomes desynchronized from local cellular clocks in different body organs, affecting the breast, he said.

"Repeated phase shifting may lead to defects in the regulation of the circadian cell cycle, thus favoring uncontrolled growth," Hansen said.

Also, sleep deprivation after night shift work leads to the suppression of the immune system, which might increase the growth of cancer cells, he added.

This is not the first time this association has been recognized. In 2007 the International Agency for Research on Cancer, part of the World Health Organization, said that working the night shift is "probably carcinogenic to humans," according to background information in the study.

The new study was published in the May 28 online edition of Occupational and Environmental Medicine.

To determine the effect of night shift work on the risk for breast cancer, Hansen's team collected data on more than 18,500 women who worked for the Danish Army between 1964 and 1999.

The researchers identified 210 women who had breast cancer and compared them to almost 900 similar women who did not have breast cancer.

All of the women were asked about their working patterns, lifestyles and other factors such as their use of contraceptives and hormone replacement therapy, and their sunbathing habits.

In addition, women were asked to classify themselves as "morning" or "evening" people.

In all, 141 women with breast cancer responded to the study questionnaires. In addition, 551 women who did not have breast cancer responded.

Among these women, the risk for breast cancer was increased 40 percent if they worked at night, the researchers found.

But for women who worked nights at least three times a week, and for at least six years, the risk was doubled, the findings showed.

Women who worked the night shift but who described themselves as morning people were at even higher risk of breast cancer. They were almost four times more likely to develop breast cancer as those who didn't work nights, according to the researchers.

In comparison, women who considered themselves evening people were twice as likely to develop breast cancer, they added.

Morning-preferring women who did not work at night had a lower overall risk of breast cancer than evening types, Hansen's team found.

"Since night shift work is unavoidable in modern societies, this type of work should be limited in duration and limited to less than three night shifts per week," Hansen said. "In particular, morning types should limit their night work," he added.

While the study found an association between night shift work and breast cancer, it did not prove a cause-and-effect relationship.

Men who work at night may also be at risk for prostate cancer, Hansen noted. This evidence comes from three small studies, he said.

Dr. Stephanie Bernik, chief of surgical oncology at Lenox Hill Hospital in New York City, said that "it's very hard to single out the causes of breast cancer and whether women on the night shift have a higher risk."

But there appears to be some truth to this, she added.

"Stress increases the risk of breast cancer and affects the body as a whole, and working at night can throw off your circadian rhythm and cause stress," Bernik said.

"This is another finding that breast cancer is caused by a multitude of different environmental and genetic influences, so this is probably a piece of the puzzle," she added.

An expert on environmental factors that affect cancer, Richard Stevens, from the department of community medicine at the UConn Health Center in Farmington, Conn., said that "the evidence is growing rapidly about light at night and, specifically, shift work and breast cancer."

"But, this is the first study about the morning/evening preference," he noted.

"If it's true that light at night increases the risk of disease, then there are very practical implications," Stevens said.

If lighting is really an issue in night work, it is known which wavelengths suppress melatonin the most, and lighting could be adjusted to eliminate those wavelengths, he explained.

There are other things people can do to avoid the effects of light at night on health, he added.

"For example, for health in general, if you wake up during the night, stay in the dark; don't turn on the light. If you turn on the lights it will start suppressing melatonin immediately," Stevens said.

"There is a lot more involved than melatonin, but it's a good marker if your circadian rhythm is being changed," he said.

Studies are ongoing on the risk of night work and prostate cancer, Stevens noted.

More information

For more about breast cancer, visit the American Cancer Society.

SOURCES: Johnni Hansen, Ph.D., Institute of Cancer Epidemiology, Danish Cancer Society, Copenhagen; Stephanie Bernik, M.D., chief, surgical oncology, Lenox Hill Hospital, New York City; Richard G. Stevens, Ph.D., department of community medicine, UConn Health Center, Farmington, Conn.; May 28, 2012, Occupational and Environmental Medicine, online

Original Source

Monday, May 28, 2012

Exercise Helps Older Adults Stay Fit

Exercise Helps Older Adults Stay Fit

SATURDAY, May 26 (HealthDay News) -- People tend to exercise less as they grow older, but keeping physically active is essential for remaining healthy and independent, an expert says.

"Exercise is important for almost everyone. There are very few medical conditions that exercise won't benefit. In fact, I sometimes write a prescription to get my patients to start taking this seriously and help them understand exercise can be just as helpful as medication," Dr. Keith Veselik, director of primary care at Loyola University Health System, said in a Loyola news release.

Aging can present challenges to exercise, so Veselik offers suggestions on how to deal with certain issues.

Muscle and joint aches and pains start becoming more noticeable in your 50s, so you may need to try cardiovascular exercises that boost your heart rate but are easy on the joints. For example, try swimming or cycling instead of running. If you do run, invest in good shoes that cushion the impact.

Cardiovascular exercise helps prevent medical problems such as heart disease, asthma and chronic obstructive pulmonary disease. But if you've been inactive, you need to talk to your doctor, ask about risk factors and create a cardiovascular exercise plan that's right for you.

Back pain is another common problem among people in their 50s.

"The best way to protect your back is to build strong core muscles and make sure you are lifting heavy objects correctly," Veselik advised.

Balance and leg-strengthening exercises should be emphasized as people enter their 60s, to increase flexibility and help prevent accidental falls. Weight-bearing exercises are critical to keep bones healthy and prevent osteoporosis.

Many adults in their 60s have symptoms of arthritis, which can make exercise difficult.

"Exercise has been proven to help people deal with their arthritis. It's just making sure your exercise routine is working for you, not against you. Some people forget that walking is a great form of exercise -- just make sure you get your heart rate up. Also, aquatic classes or swimming are a great way for people with arthritis or fibromyalgia to exercise," Veselik said in the news release.

"The biggest worry I hear from my patients who are entering their 70s, 80s and beyond is dementia. The two most common forms are Alzheimer's and vascular dementia," he said.

And, he added, exercise may help prevent those conditions.

"Exercise is important, but it's not the end all. It needs to be coupled with eating right and incorporating other healthy habits to lead to a better quality of life," Veselik concluded.

More information

The U.S. National Institute on Aging has more about exercise and physical activity.


Source: health.msn.com

The Science of Tasty Tomatoes Lies in the Chemicals

FRIDAY, May 25 (HealthDay News) -- Scientists say they've learned why a ripe, homegrown tomato tastes so much better than the bland supermarket variety.

The University of Florida researchers examined chemical profiles of 278 tomato samples representing 152 heirloom varieties, most of which were bred before today's commercial tomatoes existed. The heirloom tomatoes had an unexpectedly large chemical diversity.

The researchers than had volunteers taste a subset of heirloom tomatoes with the most chemical diversity and rated their overall liking of each variety as well as overall flavor intensity, sweetness and sourness.

A statistical analysis of the chemistry and taste test results showed that flavor intensity was linked to 12 different compounds and sweetness to another 12, including eight that were also important for overall flavor.

The researchers also found that some flavor volatiles (which vaporize and send scent molecules into the air) influence the perception of sweetness through the sense of smell, according to the study published online May 24 in Current Biology.

"We now know exactly what we need to do to fix the broken tomato," and this could be the first step to restoring good flavor in commercial tomatoes, study author Harry Klee said in a journal news release.

"Consumers care deeply about tomatoes," he noted. "Their lack of flavor is a major focus of consumer dissatisfaction with modern agriculture. One could do worse than to be known as the person who helped fix flavor."

More information

The Academy of Nutrition and Dietetics has tips for getting more fruits and vegetables such as tomatoes into your daily diet.

Original Source

Sunday, May 27, 2012

People Who Lived Near World Trade Center Report More Lung Disease

FRIDAY, May 25 (HealthDay News) -- People in lower Manhattan whose homes were damaged in the 9/11 terrorist attacks are more likely to have symptoms of respiratory diseases than those whose homes were not damaged, a new study indicates.

Thousands of lower Manhattan residents experienced some type of damage to their homes -- such as broken windows and ruined furnishings -- after the collapse of the World Trade Center's Twin Towers.

Previous studies found an increased level of asthma among residents who had a heavy layer of dust in their homes after the attacks. The new findings examine how damage to homes is associated with respiratory diseases and symptoms.

Researchers analyzed data from nearly 6,500 lower Manhattan residents who took part in the World Trade Center Health Registry. Five to six years after 9/11, 61 percent reported new or worsening upper respiratory symptoms.

In addition, 16 percent reported shortness of breath, 11 percent reported wheezing, and 7 percent reported chronic cough. About 8 percent had been diagnosed with asthma and 5 percent had been diagnosed with chronic obstructive pulmonary disease (COPD).

After controlling for factors such as age, gender, education level, smoking status and exposure to the dust and debris cloud when the Twin Towers collapsed, the researchers concluded that people who had a heavy coating of dust on their homes were, on average, 50 percent more apt to report a respiratory symptom or disease.

The study was to be presented Friday at the American Thoracic Society's International Conference, in San Francisco.

"This study highlights the magnitude of the 9/11 attacks by showing that people exposed to dust in their homes continued to have respiratory problems even five to six years after the fact," study author Dr. Vinicius Antao, registries team leader at the Agency for Toxic Substances and Disease Registry of the U.S. Centers for Disease Control and Prevention, said in a society news release.

Because this study was presented at a medical meeting, the data and conclusions should be viewed as preliminary until published in a peer-reviewed journal.

More information

The New York City government has more about the health effects of 9/11.

Original Source

Are You Entitled To Life Insurance?

Are You Entitled To Life Insurance?

A lot of people commonly ask themselves if they are eligible to buy Life Insurance. Young adults believe they are too young to think about buying life insurance. A lot of single mid-age do not buy life insurance as they are single, “what for?” And a few older adults feel buying life insurance at their age is too late. Actually, all those reasons may pass at some point in your life but in the end you will want to buy Life Insurance.

A lot of Americans need to have Life Insurance. To understand if you require Life Insurance, it is advisable to think through the worst-case situation, sounds melancholic? Actually, but you have to. In case you die tomorrow, how would your dependents survive financially? Do they have the money to pay for your final expenditures? Would they be able to meet regular expenditures such as lease or mortgage, food, clothing, travel costs, healthcare, etc…? Without your share to the household, would your surviving husband or wife have the ability to save enough money to put the children through college or retire pleasantly? The truth is it’s always hard when you lose a loved one. Your psychological battles don’t need to be compounded by financial issues. Life Insurance will help to make certain that the people you care about will be supplied for financially, even if you’re not there to care for them by yourself. So whether you’re young or old, married or single, have kids or don’t, take the opportunity to consider how life insurance may fit into your financial plan.

Now, that you are aware of the importance of buying life insurance for yourself and your loved ones. Here is a quick overview on who are the people that should consider obtaining life insurance. Senior citizens and elderly people should think about it. When you don’t have people relying on your earnings for support, life insurance at this time in life may not be important, unless again, you don’t have any other way to pay for your own funeral expenditures. Though, keep in mind that purchasing a life insurance policy at this age can be quite expensive. Before accomplishing this, first contact a financial consultant or account about looking into some other saving choices to pay for your memorial service cost.

The younger generation must really consider life insurance. As you might imagine, parents of minor children are at the top of the list of those who possibly need life insurance. If one “breadwinner” would die, life insurance payment will make it possible for the survivor to maintain the family’s quality lifestyle, send the kids to college, and continue to set aside money for retirement and other long-term goals. But young adults don’t actually need children to have life insurance. For example, bride and groom might purchase life insurance so that if someone were to die, the other can use the proceeds to help you repay important obligations, such as a mortgage or car loan. Generally speaking, life insurance is cheaper and even more simply obtained at younger ages.

Someone who thinks they need life insurance should get life insurance quote from several companies before buying a policy. All life insurance companies are not similar. Their standing, their status with the state insurance department as well as recommendations coming from independent firms, just like the Better Business Bureau, must all be consulted. Have life insurance quote to find the lowest premium for the right program as well as quality.

Term Life Insurance is the most popular form of Life Insurance today which gives coverage for a guaranteed period of time. All things considered, that is what insurance coverage is for: Protection for yourself and your loved ones.


Source: www.thehealthdirectoryonline.com

Physical Education Is Good for Kids' Grades, Study Finds

Physical Education Is Good for Kids' Grades, Study Finds

SUNDAY, May 27 (HealthDay News) -- Boosting students' levels of physical education improves their grades, a new, small study says.

Swedish researchers followed more than 200 schoolchildren, starting from first through third grade, for nine years. Some children were assigned to an intervention group that received physical education five days a week, plus extra training in motor-physical skills such as balance and coordination. The other children were assigned to a control group that received usual levels of physical education.

The study showed that 96 percent of students in the intervention group achieved grades that made them eligible to advance to upper-secondary school, compared with 89 percent of students in the control group.

This difference was especially evident among boys (96 percent in the intervention group and 83 percent in the control group). The boys in the intervention group had significantly higher grades in Swedish, English, math, physical education and health than those in the control group.

The study also found that in ninth grade, 93 percent of students in the intervention group had good physical motor skills, compared with 53 percent of student in the control group.

"Physical education has been pared down from three lessons a week to one or two," study author Ingegerd, Ericsson of Malmo University, said in a news release. "We scientifically confirm here that daily timetabled physical education and adapted motor skills training not only improves motor skills but also school achievement."

More information

The Nemours Foundation has more about kids and exercise.


Source: health.msn.com

Mark Hyman, MD: How One Social Experiment Helped 15,000 People Lose 250,000 Pounds

Mark Hyman, MD: How One Social Experiment Helped 15,000 People Lose 250,000 Pounds

Click here to read Part I of the story.

Part II of my TEDMED 2012 conference...

One day I found Pastor Rick Warren from Saddleback Church in Southern California in my office wanting to get religion about health. After his appointment we went to dinner and over a bowl of cabbage and beet soup, I asked him to tell me about his church -- being a Jewish doctor from NY, I didn't know much about evangelical churches.

He told me his church had 30,000 members and they met every week in 5,000 small groups to study, support and grow together.

It wasn't a mega-church, it was thousands of mini-churches. And the lightbulb went off in my head -- here was a chance to test out this idea of peer support for creating health.

I said, why don't we put together a healthy living curriculum and deliver it through these small groups? Rick said yes because he had recently baptized 800 church members and after about the 500th one, he said to himself, "Wow, we are a fat church, and I am fat, and we need to do something."

We didn't need highly-trained health experts -- except in designing the program...

So a little more than a year ago, with Rick and Dr. Oz and Dr. Amen -- a Christian, a Jewish doctor and Muslim doctor, which sounds like the beginning of a bad joke -- we launched The Daniel Plan, a social experiment to see if community support was more effective than medication or conventional medical care for treating and reversing disease and creating health.

The Daniel Plan (after Daniel, the prophet from the Bible who resisted the king's temptation of bad foods) is a wellness program delivered through small groups in the church.

We thought a few hundred people would sign up. In the first week, 15,000 people signed up and over the last year they have lost an estimated 250,000 pounds -- or the equivalent of 10 tractor-trailer trucks loaded with soda. Thousands of people and many churches around the world signed up.

In fact, I met recently with church leaders in Atlanta and Bernice King, Martin Luther King, Jr.'s daughter, who said that she thinks disease is a form of violence -- and health is a basic human right. She said that health is a form of non-violence to yourself and that she wanted to make this part of the King Center's curriculum on nonviolence.

And our social experiment worked.

We got biology to change by using the principles of functional medicine -- the science of systems medicine, of network medicine, the science of creating health, through lifestyle-based interventions that optimized our biological networks.

But we got behavior to change by using community and the power of positive peer pressure and social networks.

Not only did they lose a quarter of a million pounds, but they also used less medication, and many stayed out of the hospital or didn't need to go to the doctor as much. And the program was free. And people reported more energy, better sleep, better blood pressure, better mood, and even better skin and a better sex drive.

One man told me last year he was in the hospital four times and on nine medications, and this year he stayed out of the hospital and is only on one medication. People lost 125 pounds, 90 pounds, 80 pounds, got off insulin for diabetes and high blood pressure medication -- it was like a gastric bypass without the pain of surgery, vomiting and malnutrition.

And those who did the plan together lost twice as much weight as those who did it alone.

E.O. Wilson says in his new book, The Social Conquest of the Earth that it is our drive to join a group that makes us human. It is the longing to belong -- and the power of peer pressure can be a force for both good and evil. It can drive war and violence, but it can also be a force for healing.

Here was the big insight for me: The community was not just a delivery system for health education. The community was part of the cure and the group was the medicine.

So what did we do? We created an interactive curriculum delivered through multiple media -- online education, videos, articles, recipes, webinars -- all done in small groups and community events. We did this at Saddleback by changing the culture: Pastor Steve, who was born again, again went from serving ribs and donuts for breakfast to being a health champion, grabbing donuts out of the mouths of the men in his small group.

Over a thousand people showed up and volunteered to be health champions for their groups. We changed what was served at Bible breakfasts, the menus in the refinery and even what people served in their homes and their small groups. People learned to create health together -- to shop, cook, eat, exercise and play together.

We didn't treat disease. We didn't create a weight-loss program.

We taught people self-care, and combining that with caring for each other, they created a small miracle -- something heath care or health care reform has not been able to achieve.

In the most unlikely place, a large church, we demonstrated that a community-based solution is more effective in treating and reversing chronic disease than our modern health care system. People helped each other create health.

I think this is the seed of a bigger possibility. In every home, community, school, workplace and faith-based organization, there are health champions waiting to be asked to show up and to help each other to take back our health.

We have a vision to scale this to a billion people and turn health care upside down.

And this is possible not just in rich countries. Peers for Progress created pilot programs in the poorest of countries to treat diabetes in Cameroon, Uganda, Thailand and South Africa based on peer support. The peer support group models were more effective than conventional medical care for improving the health of diabetics, and health care costs decreased tenfold.

So after the meal of the skinny Haitian chicken and the beet and cabbage soup, I thought, what if we could tackle this problem not one by one by one in the doctor office and clinics, but by the tens of millions in people homes, and churches, and schools, and workplaces?

What if we could take the 36 percent of Americans who are eligible for work but NOT working, and create a Health Corp like President Kennedy's Peace Corp, or a call to action that would be the equivalent of getting a man on the moon by the end of the decade?

And create millions of community health workers, engage our world's latent health champions because they are out there in every community, in every organization of peers? People helping people: That, with a little training, has been proven to produce better results than doctors or our health care system for the worst problems of our era.

Maybe, I thought, this isn't a medical problem like an infection or broken bone -- maybe chronic diseases like diabetes and obesity are social diseases and we need a social cure.

Maybe it is the power of each one of us supporting each other that will help us all take back our health.

Acute disease can be left to the hospitals, but creating health and healing of chronic disease seems to happen best in the community -- with people helping people where each one of us lives, where we eat, cook, learn, work, play and pray.

That is where health happens.

When I was at Paul Farmer's mountain clinic in Haiti, there was a plaque in French that said, "The happiest man is the one who makes others happy."

An old African proverb says that if you want to travel swiftly travel alone, but if you want to travel far, travel together.

Let's all do this together!!

To help facilitate your journey to health, click here to join my online community.

Now I'd like to hear from you...

What do you think we can do to take back our health?

If you already are part of a community, would you share your experiences?

Please leave your thoughts by adding a comment below.

To your good health,

Mark Hyman, MD

Mark Hyman, M.D. is a practicing physician, founder of The UltraWellness Center, a four-time New York Times bestselling author, and an international leader in the field of Functional Medicine. You can follow him on Twitter, connect with him on LinkedIn, watch his videos on YouTube, become a fan on Facebook, and subscribe to his newsletter.

For more by Mark Hyman, M.D., click here.

For more on personal health, click here.

Follow Mark Hyman, MD on Twitter: www.twitter.com/markhymanmd

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Source: www.huffingtonpost.com

Saturday, May 26, 2012

Exercise Helps Older Adults Stay Fit

SATURDAY, May 26 (HealthDay News) -- People tend to exercise less as they grow older, but keeping physically active is essential for remaining healthy and independent, an expert says.

"Exercise is important for almost everyone. There are very few medical conditions that exercise won't benefit. In fact, I sometimes write a prescription to get my patients to start taking this seriously and help them understand exercise can be just as helpful as medication," Dr. Keith Veselik, director of primary care at Loyola University Health System, said in a Loyola news release.

Aging can present challenges to exercise, so Veselik offers suggestions on how to deal with certain issues.

Muscle and joint aches and pains start becoming more noticeable in your 50s, so you may need to try cardiovascular exercises that boost your heart rate but are easy on the joints. For example, try swimming or cycling instead of running. If you do run, invest in good shoes that cushion the impact.

Cardiovascular exercise helps prevent medical problems such as heart disease, asthma and chronic obstructive pulmonary disease. But if you've been inactive, you need to talk to your doctor, ask about risk factors and create a cardiovascular exercise plan that's right for you.

Back pain is another common problem among people in their 50s.

"The best way to protect your back is to build strong core muscles and make sure you are lifting heavy objects correctly," Veselik advised.

Balance and leg-strengthening exercises should be emphasized as people enter their 60s, to increase flexibility and help prevent accidental falls. Weight-bearing exercises are critical to keep bones healthy and prevent osteoporosis.

Many adults in their 60s have symptoms of arthritis, which can make exercise difficult.

"Exercise has been proven to help people deal with their arthritis. It's just making sure your exercise routine is working for you, not against you. Some people forget that walking is a great form of exercise -- just make sure you get your heart rate up. Also, aquatic classes or swimming are a great way for people with arthritis or fibromyalgia to exercise," Veselik said in the news release.

"The biggest worry I hear from my patients who are entering their 70s, 80s and beyond is dementia. The two most common forms are Alzheimer's and vascular dementia," he said.

And, he added, exercise may help prevent those conditions.

"Exercise is important, but it's not the end all. It needs to be coupled with eating right and incorporating other healthy habits to lead to a better quality of life," Veselik concluded.

More information

The U.S. National Institute on Aging has more about exercise and physical activity.

Source

Chemicals in PVC Flooring Can Be Absorbed Into Children's Bodies: Study

FRIDAY, May 25 (HealthDay News) -- Phthalates in PVC flooring materials can be absorbed by children's bodies, a new study shows.

These chemicals -- which are suspected to cause asthma, allergies and other chronic diseases in children -- can be ingested with food, by breathing and through the skin, according to the researchers at Karlstad University in Sweden.

Phthalates are softening agents found in construction materials and in many consumer products, including toys, cleaning solvents and packaging. PVC flooring contains phthalates, and research has shown that flooring is a significant source of indoor dust in homes.

In this study, researchers analyzed urine samples from 83 children, aged 2 months to 6 months, and found that levels of certain phthalates (MBzP, which is related to BBzP) were higher in babies that had PVC flooring in their bedrooms.

The researchers also found that levels of another phthalate related to DEHP were lower in 2-month-old children if they were exclusively breast-fed, with no supplements.

DEHP and BBzP are banned for use in toys for small children due to health risks.

"With this study as a basis, we can establish that there are other sources that should be taken into consideration in regard to the uptake of banned chemicals," study leader Carl-Gustaf Bornehag, a professor of public health at Karlstad University, said in a Swedish Research Council news release.

More information

The U.S. Agency for Toxic Substances and Disease Registry has more about phthalates.

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Friday, May 25, 2012

From Welfare Recipient To CEO

From Welfare Recipient To CEO

When Kelli Gilzow needed public assistance to get through college, she never thought she'd have to go back on welfare years later as a single mother. But after separating from her husband, who was diagnosed with AIDS, she was forced to move back to her hometown in Maine, live in a shelter run by nuns and apply for welfare to support her two kids.

The $700 a month she received from the state's Temporary Assistance for Needy Families program helped her pay the bills, and the Section 8 housing she qualified for allowed her to eventually move into a single-family home. While she was glad for the help, Gilzow didn't plan to stay on welfare for long. Instead, she started teaching group fitness classes in addition to working a full-time job as an administrative assistant. When she realized she was making $25 every time she taught a one-hour class, she knew she was on to something. Although she had no business experience, she decided to use her savings of $500 and her tax return of $5,600 to start her own fitness studio, Sabattus, Maine-based SPRQ Studio. The business provided a way for her to get off of welfare and to have the flexibility she needed for her kids. Now Gilzow wants to use SPRQ Studio to give back to the community that gave her a new start.

Why did you leave your hometown in Maine to begin with?

My ex-husband had a history with drugs but was clean for nine months when we met. Though his tests came back negative, we knew there was a chance that the virus was dormant. When he was diagnosed, I was four months pregnant with my daughter, and when he got sick, we moved to Evergreen, N.C., a little town 40 minutes from Raleigh, which is where he was able to receive treatment as a veteran within the VA system. But when we separated, I resorted to what I know, where I know, and that was home here in Maine. I moved back in August 2008.

What was your financial situation? Did you know what you were going to do for work?

I had no idea. I worked up until I delivered, and then didn't return to work for two years. He needed 24-hour care, and there was a lot to do with a new baby. I had been out of the workforce for so long, but I needed to pay the bills that were left with me, because they were all in my name. I had collectors calling and a foreclosure on the home in North Carolina. It was overwhelming.

When I moved home, I normally would have been able to stay with my mom, but her boyfriend had family moving in, so it was really bad timing. The options for me and the kids were to go couch surfing or to stay in a shelter. We stayed at a convent with nuns of all things, and I have to say it was the greatest thing. They were amazing -- they took us in and we stayed for about three and a half months until everything went through with welfare. Part of the requirement of staying in a shelter was they help you through the process of what to do and how to get into a home, so you're not there for an extended amount of time.

When had you been on welfare before?

In 2002, when Caleb was 1. I was on it for four years, and that's how I got my degree. The state of Maine has a program called ASPIRE that helps single-family parents get their college degree so they can better themselves.

But this time, when you had to go on welfare, was it harder because of your situation?

Absolutely, to go back onto the system after being on it before, your pride takes a hit. But the kids come first, and I wasn't able to provide for them. What they needed, I couldn't do that on my own. It was really hard to have no work history for two years, especially in the economy that we're in -- it feels like a whole different country sometimes.

When did you start teaching step classes?

I taught for a brief period of time in Arizona in 2004. When we were in this situation, there was a local gym looking for help, and they said they would fund my training if I filled in for instructors. Then Caleb had some behavioral issues and got expelled -- I had to commute to his new school and be available for him, so I had to resign from my full-time administrative assistant job and ended up picking up more classes because we needed the money.

What made you decide to start your own business?

I came back to Sabattus, the community where I grew up, and said to two friends, "If I taught a class, would you be interested in attending?" And they said yes immediately. I started driving 40 minutes out there and was able to drop the kids off to stay with my mom so there wasn't an extra cost for child care. Even after the costs of traveling and renting a hall, I was making about $200 to teach for an hour. Then we had enough people in that class to turn it into two classes. There was a building available, and I thought, why not take the chance and offer them some ridiculously low price to rent the space? I low-balled them, and the space had been vacant for so many years, they jumped on it. That allowed me to start out for a low price and build a foundation for the business.

Were you still receiving welfare, Section 8 housing assistance and food stamps when you started the business?

Yes, I had to report self-employment income monthly, so benefits fluctuated from month to month. But I took the risk and said, "I can do it." The biggest thing the business allowed me to do is get my kids on and off the bus or bring them to school. If the school calls, I can be there quickly. It gives me that flexibility.

Besides giving you flexibility, the business also helped you to get off of welfare?

I opened in May 2010 and voluntarily got off of Section 8 in July 2010, meaning my income was not above their standards, but it was such a minimal amount I was going to get toward the rent that I thought I could pay it on my own and someone else who really needed it could benefit from that amount. Of course, it was scary, thinking, am I going to fail, am I going to be right back in same position and have to go through the whole waiting process and struggle? But while it was scary, I felt this pride of "Hey, I'm finally making it after I've been through the ringer and the lowest valleys. I'm pulling ahead and I'm coming out strong."

How did you navigate through the process of starting a business without having any business experience?

It's been hard. I still struggle. But I go back to the resources that are available. I was able to get a very low interest small-business loan through a small-business association affiliated with the county. They also have counselors available, and there are the SBA and state workshops on things like budgeting and profit-loss statements. If I need help, I have to find it and reach out -- otherwise, no one is going to reach out to me. If I don't ask questions, they're not going to get answered. Luckily, the state has those programs that have been a huge resource.

You were motivated to get off of welfare, but what do you think of public perception that people who are on welfare tend to stay on it?

I think that perception is very real. There are people who stay on it for years and don't choose to better themselves, to take advantage of the programs out there to get off it. It's very much a personal decision to take the next step. For me, it was the pride that motivated me. I don't like to ask for help. That's hard for me -- I like to give the help to those who don't ask for it. And I wanted to say, no, I don't need that extra $150 a month, I'm going to make it and work a little harder, pick up an extra class, but someone else out there needs it a little more than I do. I want my kids to see that, no matter what your situation, you deal with it the best you can. I used welfare as a stepping stone, not a lifestyle. You use it if you need it and then you get off of it.

A lot of entrepreneurs get satisfaction from running their own business, but did you feel even more gratification for your business knowing it helped you get off of welfare?

To be able to come back and say, "Look, if I can get off of state assistance and grow this, let me part of the community and give back" was huge for me. Our community needs the small-business growth, as well as the fitness and wellness. We also hold drives for the local food pantry, because for me, living in the shelter and having to go to the food pantry, was the point where I thought, "Holy cow, what's going on, why can't I do this? I'm supposed to be able to provide for my family but I can't." We go to schools, hold fundraisers, silent auctions, anything to help people with their needs. Since we started, we've been able to give back about $10,000 to the community.

At these events, do you meet single moms who are in the situation you used to be in?

Yes, and my personal goal is to at least express to them that I started with nothing, and I still have struggles, but look at how far I've come. You can give someone advice, help them and guide them, but transitioning off of welfare can be rough. Whatever they do with the information and knowledge is up to them, but I hope sharing what I've been through can help people.

Entrepreneur Spotlight

Name: Kelli Gilzow
Company: SPRQ Studio
Age: 29
Location: Sabattus, Maine
Founded: 2010
Employees: 9 contractors
2012 Projected Revenue: $35,000
Website: www.sprqstudio.com


Source: www.huffingtonpost.com

Fewer Stillbirths Among Pregnant Women Vaccinated Against Flu

Fewer Stillbirths Among Pregnant Women Vaccinated Against Flu

FRIDAY, May 25 (HealthDay News) -- Pregnant women who received a flu shot to protect them against the H1N1 swine flu virus had a significantly reduced risk of stillbirth, preterm birth and of having a baby small for gestational age, according to a new study.

The researchers examined data from nearly 56,000 single-child births that took place in Ontario, Canada, during the 2009 H1N1 pandemic.

Compared to pregnant women who were not immunized, those who received the H1N1 vaccination were 34 percent less likely to have a stillbirth, 28 percent less likely to deliver before 32 weeks, and 19 percent less likely to have a baby that was small for gestational age.

There was no increase in adverse outcomes for H1N1-vaccinated mothers and their babies during the weeks before and just after birth, according to the researchers at the Ottawa Hospital Research Institute, the CHEO Research Institute, and the University of Ottawa.

The study is published in the June issue of the American Journal of Health.

"These are all significant results, but especially interesting is the finding that the vaccinated mothers were one-third less likely to have a stillborn child," lead author Deshayne Fell, said in a hospital news release. "This is one of the only studies large enough to evaluate the association between maternal flu vaccination and stillbirth -- a very rare event."

More information

The U.S. Department of Health and Human Services has more about H1N1 flu.


Source: health.msn.com

Treatments For Back Acne - Good Ways To Control Back Acne

How to remove acne on your back is usually a question which a lot of people ask themselves at some stage in their adolescent years and sometimes even into their adult lives. Acne that happens on the back of your torso is generally referred to as bacne and is indicated by redness and swelling, pustules and pimples full of pus and hard cysts under the skin which could cause permanent scarring. Acne on the back of your torso is caused by hyperactive sebaceous glands which have been stimulated by the body's hormones to produce an extra quantity of sebum oil.... Original article

More Mental Health Care Urged for Kids Who Self-Harm

More Mental Health Care Urged for Kids Who Self-Harm

FRIDAY, May 25 (HealthDay News) -- Doctors have long known that some kids suffering severe emotional turmoil find relief in physical pain -- cutting or burning or sticking themselves with pins to achieve a form of release.

But researchers now are questioning whether enough is being done to reach out to these young people and help them before they do themselves irreparable damage.

One study this year found that six of every 10 adolescents who went to an emergency room for treatment after harming themselves were released without receiving a mental health assessment or any follow-up mental health care. The findings were reported in the February issue of the Journal of the American Academy of Child & Adolescent Psychiatry.

"Most young people who self-harm suffer from some underlying psychological disorder," said Jeffrey Bridge, a researcher with the Center for Innovation in Pediatric Practice at Nationwide Children's Hospital in Columbus, Ohio, and the study's lead author. "It's critical to conduct a mental health assessment in addition to the evaluation of their physical health if we're to get to the root of their problems."

Between 8 and 10 percent of all adolescents are believed to engage in some form of self-injurious behavior, Bridge said.

These children cut themselves with sharp edges, burn themselves with matches, stick needles into their skin or under their nails, or perform other acts of self-mutilation.

"I had one little boy that had one whole quarter of his head, he'd pulled out all the hair," said Mary Curran, executive director of Catholic Family Services in Crestwood, Mo., and a psychologist who specializes in self-harming behaviors.

Kids most often hurt themselves like this to deal with emotional problems such as stress or depression.

"It helps them deal with their feelings," Curran said. "It's a distraction for them. It's usually to give them something else to think about and something else to do with their hands."

There are other reasons, too, said Dr. Stephanie Sims, a psychiatrist with the University of Florida College of Medicine in Jacksonville. Some hurt themselves to get attention, others because they're angry with themselves or because it helps them resist suicidal impulses. Some even hurt themselves to feel the "high" that comes with the body's release of hormones in response to pain signals.

The best treatment for kids who self-harm is to deal with their underlying emotional problems, experts say. "The key component of any intervention would be treatment of the underlying psychopathology," Bridge said.

That's why it is crucial that emergency rooms identify adolescents engaging in self-harming behaviors and get them therapeutic help, he said.

Once identified, kids can be treated using such psychotherapeutic techniques as cognitive-behavioral therapy, Sims said. They also can receive pharmaceutical help through medications such as antidepressants and anti-anxiety drugs.

But unfortunately, Bridge said, the culture at most hospitals works against kids getting help during those crucial interactions at emergency rooms.

"Previous research indicates some hospitals and emergency departments have no access to mental health professionals," he said. "Also, staff will often minimize the seriousness of self-harm, especially if patients have presented in the recent past."

That makes it all the more important that parents pay attention to potential warning signs. These include:

  • Kids wearing unseasonably warm clothes that cover their bodies. "That could tip you off that there's something on the child's body that they're trying to hide," Sims said.
  • Unusual cuts, scrapes or bruises on an adolescent's body.
  • Expressions of anxiety, depression or hopelessness.

"It can be difficult," Curran said. "Kids are pretty sneaky about how they do that. It's very difficult for parents to catch it."

Sims recommends that parents who think they see warning signs approach their kids with "respectful curiosity."

"Ask them what is cutting doing for them," she suggested. "What do they get out of it? Ask about suicide, but don't assume that they are suicidal. Let them know you want to help improve their coping skills so they don't have to use cutting as a way to deal with their emotions."

More information

The KidsHealth website of the Nemours Foundation has more on cutting.

SOURCES: Jeffrey A. Bridge, Ph.D., researcher, Center for Innovation in Pediatric Practice, Nationwide Children's Hospital, Columbus, Ohio; Mary Curran, Ph.D., executive director, Catholic Family Services, Crestwood, Mo.; Stephanie Sims, M.D., psychiatrist, University of Florida College of Medicine, Jacksonville, Fla.; February 2012, Journal of the American Academy of Child & Adolescent Psychiatry


Source: health.msn.com

Thursday, May 24, 2012

Rose Reisman: Popcorn Isn't All it's Popped Up to Be

Rose Reisman: Popcorn Isn't All it's Popped Up to Be

"Unadulterated" popcorn has to be one of the healthiest snacks we could consume. Here are some of the nutritional facts:

• This whole grain contains over 40 nutrients including all the B complex vitamins, vitamin E, riboflavin and thiamine
• It is high in fibre and contains heart-protecting phytonutrients
• Has more protein than many other grains, excluding quinoa
• Has more iron than eggs, roast beef or spinach
• Contains only 30 calories per cup

Sound pretty good? Yes, if you have it air popped with nothing on it. But few of us consume popcorn in that way. The trend is to devour a large bag at the movie theatre with butter and additional seasonings. Now watch the calories, fat and sodium go through the roof! Are you sitting down?

A large movie popcorn, which contains 22 cups, has 1,200 calories, 79 grams of fat and 1300 mg of sodium! That's a day's worth of calories, fat and sodium. If you can't resist the popcorn, go for a small which contains 11 cups at around 670 calories, 34 grams of fat and 500 mg of sodium. Not exactly a nutritional bargain! Your best bet is a kid's size which contains five cups at 300 calories, 14 grams and of fat. That is at least an acceptable treat.

If you're at home, what are other options of popcorn? "Smartfood" popcorn isn't such a smart snack! Each kernel is coated with corn oil and cheddar cheese. A regular serving of five cups will cost you 430 calories, 25 g of fat and 640 mg of sodium. Definitely not a light snack!

A better nutritional bet is to try Orville Redenbacher's microwave "Smart Popcorn" where five cups is only 260 calories, 4 gm of fat and 360 mg of sodium. That's a decent mid-afternoon or after-dinner snack.

But five cups can be consumed pretty quickly. Not to mention that microwave popcorn bags are laced with perfluorooctanoic acid, which is toxic and a carcinogen in animals. That no longer tastes so appealing.

So is there even a better choice? Absolutely! There are a few options:
Stovetop popcorn
Add 1 tbsp of oil to a small pot and put on a medium heat. Add 3 tbsp kernels, cover and cook for about three minutes or until you no longer hear the popcorn popping. This will give you about four cups at about 240 calories and 12 gm of fat.

Air popper
It's the best invention ever, which costs around $20. Just add 3 tbsp cup kernels to the machine and voila! In about two minutes, you have crispy kernels. If you enjoy without added butter, you're only eating 120 calories with no fat. You can now have some fun and spray a little vegetable oil over the popcorn and some sea salt for more flavour with only a few more calories.

Paper bag
Another method that your kids will love! Take a handful of kernels and place in a small paper bag. Fold the top over, lie flat in the microwave and cook on high for three minutes, just until the popping stops. Add some vegetable spray, salt or even any spice or seasoning you like, such as parmesan cheese, garlic powder, curry powder or even red pepper flakes!

These methods are nutritional bargains by any comparison to the other choices.

Follow Rose Reisman on Twitter: www.twitter.com/@rosereisman

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Source: www.huffingtonpost.ca

Preventing Blood Clots

A familiar staple in many people's medicine cabinet may help prevent life-threatening blood clots.

Blood clots that develop in veins called deep vein thromboses can be dangerous. They can break loose and travel to the heart, lungs, or brain, triggering a medical emergency.

In a new study from the New England Journal of Medicine, researchers looked into whether aspirin can help protect people from having additional episodes of these problems. They followed 402 people who'd had these blood clots. Everyone took anti-clotting drugs for a time, then switched to either aspirin or a placebo. People who took aspirin were about 40-percent less likely to have additional deep-vein thromboses. But they didn't seem to have a higher risk of major bleeding, which can be a problem with aspirin.

If you've had these types of blood clots, ask your doctor about the best way to prevent future episodes.

I'm Dr. Cindy Haines of HealthDay TV, with the news that your doctors are reading; health news that matters to you.

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Flesh-Eating Bacteria No Cause for Panic, Experts Say

THURSDAY, May 24 (HealthDay News) -- Despite scary headlines by the score, most people don't have to fear that they'll be the next victim of the so-called flesh-eating bacteria disease, experts say.

"Only about 10,000 to 12,000 cases are reported a year in the U.S.," said Dr. Pascal James Imperato, dean of the School of Public Health at State University of New York Downstate Medical Center. "It's relatively rare."

Flesh-eating bacteria, known scientifically as necrotizing fasciitis, occurs when certain types of bacteria penetrate the skin and then invade the blood system, eventually eating away at muscle and fat tissue.

People who have weakened immune systems, such as the elderly, people with diabetes and people taking immune-suppressing drugs are more at risk for the condition. Sports teams or people who congregate in close vicinity could also be at higher risk, said Dr. Kenneth Bromberg, director of the Vaccine Research Center at The Brooklyn Hospital Center in New York City.

"But," added Imperato, "there are also instances where there is no apparent disposing factor, and it can occur in people [who are] relatively young and healthy, so it has a certain unpredictability to it."

So it has been with three relatively young people in the southeastern United States who became infected recently.

The first was a 24-year-old graduate student in Georgia who has been on a ventilator and, so far, has had both hands, a leg and the other foot amputated. The infection took hold after she cut her leg falling from a homemade zip line.

Another victim, who is 33 and also lives in Georgia, has already undergone five operations, had two pounds of dying tissue from his groin area removed and will still have to endure skin grafts and reconstructive surgery, according to USA Today.

The third patient is a 36-year-old mother of newborn twins in South Carolina who has had seven surgeries and remains in critical condition, according to CNN.

Necrotizing fasciitis can be caused by any one of a number of bacterium, said Bromberg.

The major culprits can be quite common in the environment and include Streptococcus, which can also cause strep throat, and Staphylococcus aureus, although sometimes more than one bacteria can be contributing to the problem, Imperato said.

But even infection with the chicken pox virus can result -- albeit rarely -- in necrotizing fasciitis.

Most of the time, an infection "will begin and abort very quickly as the body's immune system is sufficient to terminate it before it progresses to a stage where a limb or an arm becomes severely swollen and undergoes necrosis," Imperato said.

But it can result in amputations, and even death, 10 percent to 20 percent of the time.

As with the graduate student in Georgia, infections usually start with an innocuous-seeming cut or scrape or crush injury, which progresses to swelling and worse.

The good news is that these infections tend to respond well to a variety of antibiotics if they're given early enough. If drugs don't work, doctors will go in and remove the dead tissue, Imperato said.

If you're on a sports team, using alcohol-based gels and other hygiene precautions such as diligent hand-washing and not sharing towels will reduce the risk of necrotizing fasciitis, Bromberg said.

Any infection, however minor, which progresses and becomes red and swollen, especially if it's accompanied by diarrhea and vomiting, should be brought to a doctor's attention, Imperato advised.

More information

To learn more, visit the National Necrotizing Fasciitis Foundation.

SOURCES: Pascal James Imperato, M.D., dean, School of Public Health, State University of New York Downstate Medical Center, New York City; Kenneth Bromberg, M.D., chairman, pediatrics, and director, Vaccine Research Center, The Brooklyn Hospital Center, New York City; USA Today; CNN

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Wednesday, May 23, 2012

Study Spots Early Warning Signal for Sudden Cardiac Death

Study Spots Early Warning Signal for Sudden Cardiac Death

WEDNESDAY, May 23 (HealthDay News) -- The risk of sudden cardiac death is higher in men whose electrical impulses travel more slowly through the lower chambers of the heart, a new study indicates.

Electrical impulses travel through the heart and cause it to pump blood through its four chambers. The impulses, or waves, have distinct patterns and can be measured using an electrocardiogram (ECG). The waves traveling through the heart's lower chambers (ventricles) are shown on the ECG as the "QRS" complex.

In the new study, more than 2,000 Finnish men, aged 42 to 60, were followed for 19 years. During that time, 156 of the men died from sudden cardiac death, in which the heart suddenly and unexpectedly stops beating.

The risk of sudden cardiac death rose 27 percent for every 10 milliseconds increase in QRS duration. (A millisecond equals one-thousandth of a second.) Men with QRS durations longer than 110 milliseconds had a 2.5-fold higher sudden cardiac death risk than those with a QRS duration of less than 96 milliseconds, the investigators found.

QRS duration posed a higher risk of sudden cardiac death than other known risk factors, such as smoking, being unfit, overweight or having high blood pressure, the results showed.

Only a prior heart attack and having type 2 diabetes increased the risk of sudden cardiac death more than QRS duration, according to the study published online May 21 in the journal Circulation.

"Our study shows that QRS duration is one of the strongest risk factors for sudden cardiac death, although left ventricular function was taken into account," study author Dr. Sudhir Kurl, a researcher physician at the University of Eastern Finland, said in a journal news release. "We believe resting ECG should be used to help assess the risk of sudden cardiac death in particular patients."

Kurl and colleagues said that the people most likely to benefit from such testing include those with known cardiovascular disease risk factors and symptoms, and those who are inactive but plan to start an exercise regimen.

The researchers also said their findings apply to both men and women, other nationalities, and ethnic and racial groups worldwide.

More information

The U.S. National Heart, Lung, and Blood Institute has more about sudden cardiac arrest.


Source: health.msn.com

A Holistic Perspective on Teenage Acne

A Holistic Perspective on Teenage Acne
The teenage years are a time of self awareness and discovery. We not only become more aware of the changes occurring within ourselves, but unfortunately, also begin to measure ourselves against our peers. All this internal turmoil is perfect breeding ground for acne vulgaris or pimples, as we normally call it. You may wonder at this point, isn't acne a result of overactive glands, build-up of bacteria and dead skin? Yes. But this is only one side of the story.
Source: EzineArticles.com

Cell Transplant Tested as Treatment for Nerve Pain in Mice

WEDNESDAY, May 23 (HealthDay News) -- A new study in mice suggests that scientists may someday be able to treat nerve pain by transplanting embryonic nerve cells to restore a broken nervous system.

There are plenty of caveats. It's not clear if the treatment will work in humans, and its cost and possible side effects are unknown. Still, there's potential for researchers to make a difference for people with nerve pain. The condition, also known as neuropathic pain, can make parts of the body ultra sensitive to touch and can be difficult to treat.

"Nothing that gets rid of the pain works for a long period of time," said study co-author Allan Basbaum, chair of the department of anatomy at the University of California, San Francisco. "The problem is that even if drugs sort of work, they work everywhere in the body and inevitably have adverse side effects like sedation and mental clouding."

Nerve pain can strike a variety of types of patients, from those who have had shingles or undergone chemotherapy to those with diabetes. Scientists think certain nerve cells become damaged or lost, and lose the ability to regulate the pain signals that go to the brain, Basbaum said.

That's why a light touch, which the nervous system would normally regard as nothing to worry about, can explode in the brain as severe pain as nerve cells fail to dampen the sensation. In the new study, Basbaum and colleagues injected embryonic nerve cells into the spinal cords of mice in an attempt to repair their broken nerves.

Some of the cells developed into neurons. Within four weeks, the mice lost their hypersensitivity. Basbaum said the findings show "unequivocally" that the cells integrated into the nervous system of the mice.

The next step is to inject human embryonic nerve cells into mice that are genetically engineered to not reject human tissue. "We want to do the groundwork to learn how to handle human cells," Basbaum said.

The ultimate goal is to test the treatment in humans, Basbaum said. "But if the cells don't integrate as they do in the mouse, or the cells don't survive, then it doesn't work."

He said the potential cost of the procedure isn't known. Any work with human embryonic cells could create controversy because they're derived from human embryos. However, scientists are trying to find alternative ways to develop the cells.

Laura Stone, an assistant professor at McGill University's Alan Edwards Center for Research on Pain in Montreal, praised the study.

The research "demonstrates that transplantation of cells into the spinal cord could be used as a strategy perhaps not only in chronic pain but in spinal cord injury or other neurodegenerative disorders," she said.

Still, the treatment that worked in mice might not work in humans. Even if it does, an available treatment for people would be "many, many years away," Stone added.

In the big picture, however, "there has been an enormous amount of progress in the last 20 years on understanding basic mechanisms underlying chronic pain in general and neuropathic pain in particular," Stone said. "We as a field have identified many new possible drug targets that were unknown just a few years ago."

The study appears in the May 24 issue of the journal Neuron.

More information

For more on back pain, try the U.S. National Library of Medicine.

SOURCES: Allan I. Basbaum, Ph.D., professor and chair, department of anatomy, University of California, San Francisco; Laura Stone, assistant professor, Alan Edwards Center for Research on Pain, McGill University, Montreal; May 24, 2012, Neuron

Original Source