Superfish (Not Just Salmon) You Should Be Eating

Superfish (Not Just Salmon) You Should Be Eating
Just about every nutrition expert recommends eating lots of fish - at least once a week, preferably more often. The fish most often cited to reduce risk of heart disease, cancer, Alzheimer's, and diabetes is wild salmon. However, wild salmon is expensive, sometimes... [Full Story]

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Anti-Testosterone Study Is Misleading, Overhyped: Top Doctor

Chemical Structure of Testosterone.
Chemical Structure of Testosterone. (Photo credit: Wikipedia)
A new headline-making study warning of dire side effects from testosterone medications is misleading and has been overhyped, says a top hormone therapy expert.
 
“I’m concerned that men will stop taking testosterone because of this new study,” Erika Schwartz, M.D., told Newsmax Health. “It contradicts all the previous research that shows the benefits of this form of therapy. When taken properly, the results of testosterone therapy can be amazing.”
 
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The new research suggests that men who take testosterone after undergoing a minor cardiac procedure are more likely to suffer strokes, heart attacks, or die. The study was published in the Journal of the American Medical Association. The  findings directly contradict a similar study done last year, which found that similarly aged men who took testosterone had a 50 percent less risk of dying, noted Dr. Schwartz, a leading national expert who has hosted a PBS special on hormone therapies.
 
The major difference between the two studies was the condition of the subjects. Most of the men in the new study had serious health problems, including a prior history of heart attack, congestive heart failure, or confirmed coronary heart disease. Men in the previous study were healthier.
 
“All this study showed was that older men with heart disease, who are sick, are not likely to benefit from starting testosterone therapy. It says nothing about the relatively healthy men who have benefited from testosterone therapy and use it for prevention,” said Dr. Schwartz. “My patients, if they start testosterone early enough, they benefit tremendously.”
 

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More Coffee May Lead To A Longer Life

More Coffee May Lead To A Longer Life
Tired of apologizing for your addiction to a morning mug (or two or three) of coffee? No more need for guilt – that java may be just what the doctor should order.
According to a study in the New England Journal of Medicine, older adults who drink coffee have a lower risk of death overall than non-coffee drinkers. The coffee drinkers were less likely to die from heart disease, respiratory disease, stroke, injuries and accidents, diabetes, and infections.
The study was conducted by researchers from the National Cancer Institute (NCI) and AARP.  Over 13 years they examined the coffee drinking habits and risk of death in 400,000 U.S. men and women aged 50 to 71. The participants answered a questionnaire as part of the NIH-AARP Diet and Health Study from 1995 to 2008.

More coffee is better    >>>>>>>>>>  Read the rest>>>>>>>>
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Harvard Researchers: Chocolate Protects Against Alzheimer's

This image was selected as a picture of the we...
This image was selected as a picture of the week on the Czech Wikipedia for th week, 2007. (Photo credit: Wikipedia)
Here's some sweet health news for chocolate lovers: A daily dose of the sugary treat may help prevent Alzheimer's disease. That's the conclusion of new research at Harvard Medical School that found people who drank two cups of hot cocoa a day had improved memory and blood flow to the brain.
 
But the benefits only come from certain types of chocolate, which contain high levels of beneficial antioxidants, notes one of the nation's top Alzheimer's experts, Dr. Gary Small, professor of psychiatry and aging. It's also important to know that you can get too much of a good thing.
 
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"I think it is healthy in moderation, that's the key because if you drink too much cocoa or eat too many chocolate bars you’re going to gain a lot of calories and that is not good for the brain," Dr. Small tells Newsmax Health. "In fact it's the dark chocolates that are particularly potent; milk chocolates have very little and white chocolate has almost none. So if you want the antioxidant boost, go for the dark chocolate."
 
Story continues below video.

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Doctors Keep Quiet About Cancer Screening Dangers: Study

Doctors seldom tell patients about the possible harms of getting screened for cancer, a new study shows.
 
During any screening test, there is a chance of so-called overdiagnosis - finding something that looks like cancer but isn't, or a cancer that's so small and slow-growing it would never cause a problem.

In those cases, patients may get biopsies, surgeries, radiation and drugs that won't bring them any benefit, but could come with side effects, known as overtreatment.


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Pills made from poop cure serious gut infections

Scanning electron micrograph of Clostridium di...
Scanning electron micrograph of Clostridium difficile bacteria from a stool sample. Obtained from the CDC Public Health Image Library. Image credit: CDC/ Lois S. Wiggs (PHIL #6260), 2004. (Photo credit: Wikipedia)
By MARILYNN MARCHIONE

Hold your nose and don't spit out your coffee: Doctors have found a way to put healthy people's poop into pills that can cure serious gut infections — a less yucky way to do "fecal transplants." Canadian researchers tried this on 27 patients and cured them all after strong antibiotics failed to help.

It's a gross topic but a serious problem. Half a million Americans get Clostridium difficile, or C-diff, infections each year, and about 14,000 die. The germ causes nausea, cramping and diarrhea so bad it is often disabling. A very potent and pricey antibiotic can kill C-diff but also destroys good bacteria that live in the gut, leaving it more susceptible to future infections.

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Lyme, tick-borne illnesses get even more terrifying...

Lyme disease
Lyme disease (Photo credit: monkeypuzzle)
Why do up to 25 percent of people treated for Lyme disease report lingering symptoms, lasting from days to years?

“This is a huge question,” said C. Ben Beard, chief of the Bacterial Diseases Branch of the US Centers for Disease Control and Prevention. “We really need to understand what is going on.”
Many Lyme sufferers and activists, and some doctors are convinced that the bacteria that cause the disease can, especially if not caught early, evade antibiotics and the body’s immune system by burrowing into joints, the nervous system, and other tissue to wreak sustained havoc.

Most infectious disease specialists, however, say there is a lack of convincing evidence for this persistent infection and that a month or less of antibiotics usually knocks the disease from the body. They suggest other causes: another illness or reinfection through a second tick bite. Or patients may have a syndrome triggered by Lyme that causes long-term fatigue or pain.

Underlying the emotional impasse is this simple fact: Lyme bacteria have rarely been found in patients after a cycle of antibiotics. Lyme tests look not for the bacteria but for antibodies...... MORE>>>>>>>>>
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Cholesterol Drugs Linked to Cataracts


The risk of developing cloudy lenses in the eyes may be linked to the use of cholesterol-lowering drugs known as statins, according to a new study.
 
While the researchers can't prove the drugs caused the eye condition, they found that people who took statins - such as Zocor and Lipitor - were about 27 percent more likely to develop cataracts, compared to people who didn't take the medication.

"The results were consistent that there was a higher risk of being diagnosed with cataracts among statin users," Dr. Ishak Mansi, the study's senior author from UT Southwestern Medical Center and the Dallas VA Medical Center in Texas, said.

Statins are popular drugs that block a substance the body needs to make cholesterol, which can get trapped in arteries and ultimately lead to heart attacks and strokes.


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Study: Low Estrogen May Play a Role in ‘Male Menopause’

BETHESDA, Md. — TV ads tout testosterone treatments for “low T,” but surprising new research shows a different hormone may play a role in less sex drive and more fat as men age. Estrogen — the female hormone — is needed by men, too, and the study gives the first clear evidence that too little of it can cause certain “male menopause” symptoms.

“A lot of things we think are due to testosterone deficiency are actually related to the estrogen deficiency that accompanies it,” said Dr. Joel Finkelstein of Massachusetts General Hospital. He led the U.S.-government funded study, which appears in Thursday’s New England Journal of Medicine.

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