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Health

Traumatic Brain Injuries Linked to Long-Term Health Issues for Iraq Vets

A new report provides evidence linking traumatic brain injury sustained by troops in combat in Iraq and Afghanistan to a variety of long-term health problems including dementia, aggression, depression and symptoms similar to those seen in Parkinson's disease.

But the Institute of Medicine committee charged with developing the report also pointed to a troubling lack of scientific data on such injuries, which are fairly recent in the history of warfare.

"The real bottom line significant finding is that there's not a good human literature on the kinds of neurotrauma seen in Iraq and Afghanistan caused by blasts," said Dr. George W. Rutherford, vice chair of the department of epidemiology and biostatistics at the University of California, San Francisco, School of Medicine. "The human literature is really about people who've had [brain injury] from car crashes or falling down stairs and, in the military, from shrapnel or gunshots. We're all worried that blast neurotrauma hasn't really made it into the human literature."

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Truman Syndrome: 21st century plague?

trumanesque
More and more people in the world believe their life is nothing more than a reality show - surroundings are just decorations, events are script-written and staged, and people around are actors. Psychologists say this delusion named 'Truman Syndrome' has become the 'syndrome of the 21st century.'

Pills

FDA Reluctantly Admits Mercury Fillings Have Neurotoxic Effects on Children

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(NaturalNews) For the first time, the FDA has issued a warning that the mercury contained in silver dental fillings may pose neurological risks to children and pregnant women.

"Dental amalgams contain mercury, which may have neurotoxic effects on the nervous systems of developing children and fetuses," reads a statement that has been added to the agency's Web site. "Pregnant women and persons who may have a health condition that makes them more sensitive to mercury exposure, including individuals with existing high levels of mercury bioburden, should not avoid seeking dental care, but should discuss options with their health practitioner."

The warning was one of the conditions that the FDA agreed to in settling a lawsuit filed by several consumer health groups.

Bizarro Earth

Diabetes is an epidemic in Canada

Diabetes is a far more serious condition than people think with more than 5,000 people with the disease in Renfrew County. The Canadian Diabetes Association Pembroke and District Branch was driving that point home last week as it marked the second annual World Diabetes Day.

"The United Nations recognizes it as an epidemic," said branch coordinator Laura Murphy. "Nearly 40 per cent of heart attacks treated in hospital are a result of diabetes. More than 50 per cent of dialysis patients develop kidney disease as a result of diabetes."

There are even more sobering statistics.

Currently, 2.4 million Canadians are affected by diabetes with that number rising to three million by 2010. In addition, more than six million Canadians are living with prediabetes, which increases their risk of developing type 2 diabetes.

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Sick babies denied treatment in DNA patent row

Babies with a severe form of epilepsy risk having their diagnosis delayed and their treatment compromised because of a company's patent on a key gene.

It is the first evidence that private intellectual property rights over human DNA are adversely affecting medical care.

Deepak Gill, head of neurology at the Children's Hospital at Westmead, said he would test at least 50 per cent more infants for the SCN1A gene - which would diagnose the disabling Dravet syndrome - if the hospital could conduct the test in-house.

But rights to the gene are controlled by the Melbourne-based Genetic Technologies, which has already threatened to stop public hospitals testing for breast cancer gene mutations, and the hospital will not risk a similar problem.

Bizarro Earth

India slaughters after bird-flu outbreak

Authorities in India's north-eastern Assam state culled 40 000 poultry of some 60 000 infected birds ordered to be killed after an outbreak of bird flu in the state, a news report said Monday.

Culling operations have been mounted in nearly 50 villages of central Kamrup district since Friday and 40 000 chickens and ducks have been killed, Manoranjan Choudhury, an official of the state veterinary department, told the IANS news agency.

The culling operations are expected to be completed by 22 teams in the next three days.

Health

Eighteen Overlooked Symptoms of Adrenal Fatigue

More and more alternative health practitioners are beginning to recognize how widespread adrenal fatigue (hypoadrenia) is in the general population. In mainstream medicine, doctors refuse to recognize there is a problem with the adrenal glands unless you meet the diagnostic criteria for Addison's disease (extremely little adrenal function) or Cushing's disease (hyper adrenal). These diseases together affect less than 2% of the population, but some experts believe that upwards of 80% of the population suffers from some level of adrenal insufficiency. Besides the usual symptoms of overwhelming fatigue and inability to handle stress, the symptoms listed below provide a more complete picture of adrenal fatigue and are often overlooked even by alternative practitioners.

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Deep-voiced men not guaranteed to impress

Women might swoon over Barry White's deep bass, yet when looking for a provider, they find Justin Timberlake's falsetto sounds sexier.

A new study among African hunter-gatherers found that women who were nursing a child prefer higher-pitched male voices than fertile women who had not recently given birth.
Hadza women
© Coren ApicellaHadza women judge deep-voiced males to be good hunters, but not always good husbands.

The Hadza - hunter-gatherers native to northern Tanzania - have limited exposure to the mass media. Cut off from the daily bombardment of advertisements, pop songs and newscasts that's typical in much of the world, they were an ideal population in which to study innate sexual preferences, says Coren Apicella, an anthropologist at Harvard University and leader of the study.

Health

Web test could help beat the blues

If you're feeling down, taking an online test could reveal your risk of getting major depression and help doctors pinpoint patients in need of help.

Michael King and Irwin Nazareth, both from University College London (UCL), and colleagues, used 39 factors such as age, sex and socioeconomic status to create an algorithm that can predict the risk of being diagnosed with a new episode of major depression within the next year.

The team developed a preliminary algorithm by studying 5000 healthy volunteers, aged 18 to 75, in six countries in Europe over one year.

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Serotonin Enhancing Pharmaceuticals

Presently, for the treatment of depression and other what some claim are other types of mental disorders that are at times questionable, selective serotonin reuptake inhibitors (SSRIs) are the drugs of choice by most prescribers today. Such meds, meds that affect the mind are called psychotropic medications. SSRIs also include a few meds in this class with the addition of a norepinephrine uptake inhibitor added to the SSRI, and these are referred to SNRI medications, which combined with SSRIs, are the number 1 top therapeutic class of prescriptions presently. While there are several available SSRIs presently, two SNRIs available are Cymbalta and Effexor. Some consider these classes of meds the next generation mood enhancers- after the benzodiazepine hype decades ago. Furthermore, regarding SNRIs, adding the additional agent of norepinepherine is presumed to increase the effectiveness of SSRIs by some.