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Sun exposure reduces risk of multiple sclerosis: Study

A new Australian study has found that increased sun exposure and higher vitamin D levels may help to protect against the risk of developing multiple sclerosis (MS).

8 Feb 2011

Prenatal exposure to coal byproducts can impact early childhood growth

Children raised in homes using indoor coal for cooking or heating appear to be about a half-inch shorter at age 36 months than those in households using other fuel sources, according to a report posted online today that will appear in the June print issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

8 Feb 2011

Individuals exposed to criminal justice system appear to have higher rate of suicide

Men and women who have had contact with the criminal justice system—even if they have never received a jail or prison sentence or a guilty verdict—appear to have a significantly higher rate of suicide than the general population, according to a report posted online today that will appear in the June print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

8 Feb 2011

Higher vitamin D levels and sun exposure linked to lower risk of multiple sclerosis

People who spend more time in the sun and those with higher vitamin D levels may be less likely to develop multiple sclerosis (MS), according to a study published in the February 8, 2011, print issue of Neurology®, the medical journal of the American Academy of Neurology. MS is a chronic disease of the brain and spinal cord, usually with recurrent flare-ups of symptoms. It is often preceded by a first episode (or event) of similar symptoms lasting days to weeks.

8 Feb 2011

Employees with strong sense of coherence have more positive response to workplace changes

Employees with a strong sense of coherence—"a stress resistance resource" that is "a key factor in maintaining health"—have a more positive response to workplace changes resulting from a merger, reports a study in the February Journal of Occupational and Environmental Medicine, official publication of the American College of Occupational and Environmental Medicine.

8 Feb 2011

France, FAO call for greater regulation to avert food riots

France, the current chair of the G20, and the U.N. Food and Agriculture Organization (FAO) "warned on Friday about the risk of a new global food crisis and ensuing riots, calling for greater regulation to curb speculation on commodities markets," Reuters reports.

8 Feb 2011

Study identifies genetic variation linked with increased risk of major depression

Numerous studies have shown that the brain molecule neuropeptide Y (NPY) helps to restore calm after stressful events. A team of University of Michigan-led researchers has now found that people whose genes predispose them to produce lower levels of NPY are more responsive to negative stimuli in key brain circuits related to emotion - and are therefore less resilient in the face of stress and may be at higher risk for developing a major depressive disorder.

8 Feb 2011

Immune system genes linked to personality traits, mental illness and suicidal behaviour

Genes linked to the immune system can affect healthy people's personality traits as well as the risk of developing mental illness and suicidal behaviour, reveals a thesis from the University of Gothenburg, Sweden.

8 Feb 2011

Study: Cannabis use appears to be linked with earlier onset of psychotic illness

Cannabis use appears to be associated with an earlier onset of psychotic illness, according to a meta-analysis of previously published studies posted online today that will appear in the June print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

8 Feb 2011

Study reveals Facebook users may face risk of developing eating disorders

The same has been found with regard to exposure to music and fashion on the Internet, and to harmful programs on TV. The study also reveals that the risk of developing eating disorders in adolescent girls is moderated when there is more parental supervision over viewing habits.

8 Feb 2011

Gastric bypass surgery good for the heart in obese: Study

A new study has found that gastric bypass surgery, besides enabling severely obese people to lose weight, may also help their overly stressed hearts return to more normal function and appearance. The study appeared in the Feb. 8 issue of the Journal of the American College of Cardiology.

7 Feb 2011

Bottle-feeding may lead to severe tooth decay in babies: Experts

Dental experts have urged parents to stop bottle-feeding their babies because of rising rates of severe tooth decay in infants as young as 12 months. In the warning from Children’s Hospital at Westmead, Sydney, experts say that prolonged feeding with bottles of breast milk and infant formula are linked to the problem, especially at night, when children suck on bottles in their cots for extended periods.

7 Feb 2011

Mothballs may cause brain damage in babies: Experts

Pediatricians have called for a ban on the sale of mothballs containing the chemical naphthalene citing evidence that these can lead to severe blood problems and even brain damage for significant numbers of Australian babies.

7 Feb 2011

Genomic study identifies link between Native American ancestry, relapse in young leukemia patients

The first genome-wide study to demonstrate an inherited genetic basis for racial and ethnic disparities in cancer survival linked Native American ancestry with an increased risk of relapse in young leukemia patients. The work was done by investigators at St. Jude Children's Research Hospital and the Children's Oncology Group.

6 Feb 2011

Wood smoke may create adverse health effects in humans

With millions of people warding off winter's chill with blazing fireplaces and wood-burning stoves, scientists are raising red flags about the potential health effects of the smoke released from burning wood. Their study, published in the American Chemical Society's journal, Chemical Research in Toxicology, found that the invisible particles inhaled into the lungs from wood smoke may have several adverse health effects.

6 Feb 2011

Patient need to share medication side effects with health care team: Retired family doctor

"I had a wonderful gentleman patient who had resistant blood pressure," recalls Vicki Koenig, M.D., a retired family doctor in Exmore, VA. "When he came for a blood pressure check on the latest new med and it was great, I was ecstatic. Then he said, 'But I notice my urine's a little dark.' His was one of the first cases of fatal liver complications from this medication."

5 Feb 2011

Vascular birthmarks can cause concern for parents: Dermatologists

Vascular birthmarks, which occur in nearly 10 percent of all infants at birth or within the first few weeks of life, can cause concern for parents particularly if they are large or in a cosmetically important area. The decision to treat a birthmark is one that parents should make with a dermatologist, who can determine the type of birthmark and whether or not it poses any potential risks in the future.

5 Feb 2011

X linked News and Research

Sun exposure reduces risk of multiple sclerosis: Study

Prenatal exposure to coal byproducts can impact early childhood growth

Individuals exposed to criminal justice system appear to have higher rate of suicide

Higher vitamin D levels and sun exposure linked to lower risk of multiple sclerosis

Employees with strong sense of coherence have more positive response to workplace changes

France, FAO call for greater regulation to avert food riots

Study identifies genetic variation linked with increased risk of major depression

Immune system genes linked to personality traits, mental illness and suicidal behaviour

Study: Cannabis use appears to be linked with earlier onset of psychotic illness

Study reveals Facebook users may face risk of developing eating disorders

Gastric bypass surgery good for the heart in obese: Study

Bottle-feeding may lead to severe tooth decay in babies: Experts

Mothballs may cause brain damage in babies: Experts

Genomic study identifies link between Native American ancestry, relapse in young leukemia patients

Wood smoke may create adverse health effects in humans

Patient need to share medication side effects with health care team: Retired family doctor

Vascular birthmarks can cause concern for parents: Dermatologists

Ameritox makes significant strides to advance its industry leadership position

Family mealtimes with ABC guidelines can improve quality of life in asthma children

Studies show growing problems of non-communicable diseases in low-, middle-income countries

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