Doctor HealthHealth Tips

I don’t know about you but I spent most of my youth worshiping the sun, eating foods I wasn’t supposed to and never wondering about what tomorrow would bring. Now that I am older, I realize how much I should have valued my younger days.

Let’s face it…we all want to look young forever. I sometimes wish I could start at 90 and go backwards, enjoying the fruits of my youth but the wisdom of my age.

In this article, I decided to give tips for healthy skin as the years come upon you. Read the rest of this entry »

Opting for less damaging treatments, staying active and learning about the warning signs of lymphedema: that’s how women with breast cancer can avoid developing chronic lymphedema, according to the German Institute for Quality and Efficiency in Health Care (IQWiG).
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Women who have had two or more induced abortions have a reduced risk of pre-eclampsia by 60 %. It is not currently understood to what degree physical activity during pregnancy protects against pre-eclampsia, compared to previous studies. This is shown in two new studies from the Norwegian Institute of Public Health (NIPH) that use data from the Norwegian Mother and Child Cohort Study (MoBa). The new results from MoBa were presented on Friday 7th November at 21st Norwegian Perinatal Days, a conference organised jointly with the 2008 International Stillbirth Conference. The NIPH chaired the conference and many researchers from the NIPH presented research about stillbirth and findings from the MoBa.
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Consuming increasingly higher doses of powdered milk may help children with milk allergies overcome their condition, a new study suggests.

In the double-blinded, placebo-controlled study of milk immunotherapy, all 12 children receiving milk powder daily significantly increased their tolerance of milk after four months, from no more than 40 milligrams to at least 2,540 milligrams (2.5 ounces). Meanwhile, the seven children receiving a placebo powder showed no improvement.

The findings were published in the Oct. 28 print edition of the Journal of Allergy and Clinical Immunology. The study was conducted by researchers at the Johns Hopkins Children’s Center and Duke University.

“Our findings suggest that oral immunotherapy gradually retrains the immune system to completely disregard or to better tolerate the allergens in milk that previously caused allergic reactions,” study senior investigator Dr. Robert Wood, director of Allergy and Immunology at Hopkins Children’s, said in a hospital news release. “Albeit preliminary and requiring further study, these results suggest that oral immunotherapy may be the closest thing yet to a true treatment for food allergy.”

Children regularly consuming milk powder had more milk antibodies in their blood, and were better able to tolerate milk than those on the placebo. As a result, the researchers recommended that these children continue consuming milk daily to maintain and further build their resistance.

The researchers aren’t sure what would happen if the children stopped consuming milk regularly. “It may very well be that this tolerance is lost once the immune system is no longer exposed to the allergen daily,” Wood said.

The U.S. Centers for Disease Control and Prevention recently estimated that food allergies in children have risen 18 percent in the last decade, with 3 million children in the United States having at least one food allergy. Being allergic to milk is the most prevalent one.

Most food allergies are managed through simple avoidance of the trigger foods in hope that the child will outgrow the allergy.

“Given that the quality of life of a child with a food allergy is comparable to the quality of life of a child with diabetes, we urgently need therapies that go beyond strict food avoidance or waiting for the child to outgrow the allergy,” Wood said.

Wood said further research is necessary, so parents and caregivers should not try oral immunotherapy without medical supervision.
By HealthDay

Postmenopausal women who have lost interest in sex may be able to bring their libidos back to life with a testosterone patch, according to new research published this week in The New England Journal of Medicine.
However, the use of the male hormone to boost sex drive in women may not be risk-free. Out of the 814 women in the study, four women who were taking testosterone developed breast cancer, but none of the women on placebo did. It’s not clear whether this was a statistical blip or a warning sign that excess testosterone could cause or spur the growth of a malignancy. Some women also reported excess hair growth, although none stopped using the hormone for this reason.
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It’s been a stressful two years for Barack Obama. He’s campaigned nonstop, day-to-day, hour-to-hour, flying to different states and sleeping in different time zones. He’s also had to fight off the typical character attacks and mudslinging that hit any candidate for office.

And, on the eve of the election, his grandmother, a woman he credits for helping to raise him, died of cancer.

As studies have shown and many a doctor has seen with his own eyes, stress takes a toll on the body. It can lead to premature aging, heart disease, stroke, high blood pressure, depression and cancer.

So how old is Obama? Biologically, he’s 47 years and 3 months old. But a program called Realage.com says his “true age” is at least 49 years and 8 months old. The Web site claims it can calculate your “true age” based on a myriad of factors, including how often you visit your doctor, what your vital signs are, how often you exercise, what you eat, what your extracurricular activities are, and how much stress you have in your life.

There are many unknowns concerning Obama’s health. What is known is that he’s been a smoker on and off for many years, he’s African American, he’s middle aged and, as his doctor attested to in a statement released earlier this year, he’s in excellent physical condition.
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Cold weather conjures up many images: snowball fights, cuddling by the fireplace, drinking hot cocoa.

Perhaps the image of an inspired workout is best left for sunnier days — which is why you are lacking the motivation to get out from under the warm covers actually do anything, much less exercise.

No worries, though, FOXNews teamed up with Manhattan’s Crunch Fitness and New York City’s WPLJ 95.5 FM to put together an invigorating winter workout playlist.

Hopefully, these songs will have you burning a steady stream of calories by the end of December, so that you can toss back an extra glass of champagne on New Year’s Eve without the guilt.

1. Song: “Rock ‘N Roll Train”
Artist: AC/DC

Why it’s great: “This is No. 1 in 29 countries,” said WPLJ’s Race Taylor, who hosts the “Afternoon Drive” show. “It’s classic vintage AC/DC with a twist for the modern era. If you are pumping anything, this should motivate you.”

Suggested workout: “Any AC/DC song should be used to lift some major, heavy weights,” said Marc Santa Maria, regional group fitness director at Crunch. “They just make you wanna kick butt and pump that weight.”
2. Song: “So What”

Artist: Pink
Why it’s great: “This is great to bust out your rock moves and blow raspberries at the end,” Taylor said. “And, it’s probably the best use of the word ‘tool’ in a song. You wouldn’t think it, but Pink really does love her ex-husband.”

Suggested workout: “This song is hot,” Santa Maria agreed. “All attitude for stairmaster or a high-incline treadmill walk. We’re talking incline 15 power walk time.”

3. Song: “Keeps Getting Better”

Artist: Christina Aguilera

Why it’s great: “This song says it all,” Taylor said.

Suggested workout: “Picture doing 100’s or teasers in your Pilates mat class to this song,” Santa Maria said. “Keep your breaths steady and your abs as fierce as Christina’s voice.”

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In a puzzling twist, women who have a history of migraine headaches are far less likely to develop breast cancer than other women, U.S. researchers said on Thursday.

The study is the first to look at the relationship between breast cancer and migraines and its findings may point to new ways of reducing a woman’s breast cancer risk, they said.

“We found that, overall, women who had a history of migraines had a 30 percent lower risk of breast cancer compared to women who did not have a history of such headaches,” said Dr. Christopher Li of the Fred Hutchinson Cancer Research Center in Seattle, whose findings appear in the journal Cancer Epidemiology, Biomarkers and Prevention.

Li said the reduction in risk was for the most common types of breast cancers — those driven by hormones, such as estrogen-receptor positive breast cancer, which is fueled by estrogen, and progesterone-receptor positive breast cancer, which is fueled by progesterone.

Hormones also play a role in migraines, a brutal type of headache often accompanied by nausea, vomiting and heightened sensitivity to light and sound. Women are two to three times more likely than men to get migraines.

While it is not exactly clear why women with a history of migraines had a lower risk for breast cancer, Li and colleagues suspect hormones are playing a role.

“Women who have higher levels of estrogen in their blood have higher levels of breast cancer,” Li said in a telephone interview.

And he said migraines are often triggered by low levels of the hormone estrogen, such as when estrogen levels fall during a woman’s menstrual cycle.

Women who get migraines “may have a chronically lower baseline estrogen. That difference could be what is protective against breast cancer,” Li said.

For the study, Li and colleagues analyzed data from two studies of 3,412 post-menopausal women in the Seattle area, 1,938 of whom had been diagnosed with breast cancer and 1,474 of whom had no history of breast cancer. Women in the study provided information on their migraine history.

They found women who had reported a clinical diagnosis of migraine had a 30 percent reduced risk of developing hormonally sensitive breast cancers.

“Migraines are typically most severe among pre-menopausal women,” Li said. “This study was all post-menopausal women.”

He said that suggests the protective effect seen in women who get migraines may have a lasting effect at reducing breast cancer risk.

“While these results need to be interpreted with caution, they point to a possible new factor that may be related to breast-cancer risk,” Li said in a statement.

Breast cancer is the leading cause of cancer death among women worldwide, with an estimated 465,000 deaths annually, according to the American Cancer Society.
By: Reuters

Hot flushes, night sweats or painful joints may be good news for women taking hormone-based drugs for breast cancer — it may mean their tumors are less likely to return, researchers said on Thursday.

Women with any of these menopause-like symptoms after taking AstraZeneca’s breast cancer drug Arimidex or generic tamoxifen were 30 percent less likely to have their cancer return over the next nine years, they found.

“The treatment is designed to starve potential cancers of estrogen and these symptoms mean that there are lower levels of estrogen in the body,” said Jack Cuzick, an epidemiologist at Cancer Research UK, who led the study published in the journal Lancet Oncology.

“But it is too early to say whether having these symptoms is essential for the treatment to be effective. At the moment all we can say is that the symptoms indicate the likely success of the treatment.”

Breast cancer is the leading cause of cancer deaths among women worldwide, according to the American Cancer Society. The group estimates about 465,000 women died of breast cancer globally in 2007, and 1.3 million new cases were diagnosed.

Declining death rates from breast cancer in developed countries have been attributed to early detection through mammography screening and to improved treatment.

The researchers looked at some 4,000 post-menopausal women treated with either Arimidex, known generically as anastrozole, or the older cancer drug tamoxifen. Arimidex is one of a newer class of drugs called aromatase inhibitors that cannot be taken by women not yet through menopause.

Women who reported hot flushes, night sweats or painful joints within three months of treatment were more likely to remain free of their cancer and these early side effects may also help doctors more effectively target future treatment.

“Our main message is: No pain, no gain,” Ivana Sestak, a Cancer Research UK researcher who worked on the study, said in a telephone interview.

Sestak added the researchers do not know why some women responded differently but believe genetics is the likely explanation because every person metabolizes the drugs that cause a drop in estrogen differently .

By Reuters

Obesity can wreck a person’s health for many reasons. But for women, too much weight tacks on an additional danger: Studies have linked obesity and breast cancer in a variety of ways.

Doctors aren’t sure why this link exists and are trying to figure out what ties weight gain to breast cancer. But they are more and more convinced the link is there, and they are urging women to watch their weight and increase their exercise to help stave off what is the most common cancer among females, nonmelanoma skin cancer aside.

“There are a lot of factors we need to figure out,” said Dr. Jennifer A. Ligibel, of the Dana-Farber Cancer Institute in Boston. “There are a lot of things we don’t know.”

An estimated 182,500 women in the United States will be found to have invasive breast cancer in 2008, according to the American Cancer Society, and about 40,480 women will die from the disease this year. Currently, there are about 2.5 million breast cancer survivors in the United States.

Studies have found that, in general, obesity is linked to cancer. The higher a person’s body-mass index (BMI, a ratio of weight to height), the more likely she or he will develop cancer, according to recent research by scientists at the University of Manchester in England. Other studies have found similar links to increased body fat.

Still other studies have found that women with breast cancer are more likely to live shorter lives and suffer a recurrence of their cancer if they are overweight.

For example, in a recent study conducted at the University of Texas M.D. Anderson Cancer Center in Houston, more than two-thirds of women with stage III locally advanced breast cancer were either overweight or obese. The study also found that a greater proportion of obese patients were likely to be diagnosed with a rare and more deadly form of breast cancer, known as inflammatory breast cancer.

Scientists vary in their opinions on why this link exists, and what it means.

Some believe that obesity may make tumors harder to detect, so a woman’s breast cancer will be further developed before it is discovered.

“It could be because there’s more breast tissue, a lump would be less evident,” Ligibel said.

Researchers also believe that the systemic effects of obesity might do something to spur cancer on. For example, obesity or overweight can lead to fluctuations in hormone levels in the body.

“When women are heavier, their estrogen levels are higher,” Ligibel said. “That could be a pathway through which weight affects breast cancer. Other studies have shown that when insulin levels are high, there’s more chance a cancer will come back.”

Another link to obesity was found in a study from the University of North Carolina at Chapel Hill that showed that obese women are more likely to skip screenings for breast and cervical cancer. Without those screenings, women are less likely to catch breast cancer at a more treatable stage.

Debbie Saslow, director of breast and gynecologic cancer at the American Cancer Society, said it’s not completely clear what role obesity plays in breast cancer risk.

“For obesity, which is independent of breast size, I would think two factors would come into play,” Saslow said. “One, a positive, is that the breasts may be fattier, which would make a mammogram easier to read. The second, a negative, is indirect: Obese women are less likely to go to a doctor.”

Menopause appears to be a critical time, Ligibel said. Obesity creates a greater risk for breast cancer post-menopause, while pre-menopausal women actually have a reduced risk.

“Gaining weight around the time of menopause is a risk factor in developing breast cancer,” Ligibel said.

The increased risk of developing breast cancer and dying of it after menopause is believed due to increased levels of estrogen in obese women, said Colleen Doyle, director of nutrition and physical activity with the American Cancer Society.

There is good news. Studies have shown that exercise — 30 minutes to 60 minutes a day of moderate-to-high intensity physical activity — decreases breast cancer risk, Doyle said.

“Physical activity reduces breast cancer risk both directly, by decreasing circulating estrogens, and also indirectly, by helping with weight control,” she said. “Women are so concerned about breast cancer risk. Communicating that there are key things you can do to reduce risk — watch your weight and be more active — are valuable messages.”

Ligibel agreed, noting that exercise might be valuable enough to counteract the strain on the body caused by obesity.

“You might not need to lose weight if you exercise,” Ligibel said. “Exercise could affect the hormone levels and help keep cancer from occurring or recurring.”

By HealthDay